Work on #226, moved pattern specific references to respective patterns. And removed credits section from Home page.

README.md

@@ -41,18 +41,6 @@ patterns by any of the following approaches
 
 If you are willing to contribute to the project you will find the relevant information in our [developer wiki](https://github.com/iluwatar/java-design-patterns/wiki). We will help you and answer your questions in the [Gitter chatroom](https://gitter.im/iluwatar/java-design-patterns).
 
-# Credits
-
-* [Effective Java (2nd Edition)](http://www.amazon.com/Effective-Java-Edition-Joshua-Bloch/dp/0321356683)
-* [Java Generics and Collections](http://www.amazon.com/Java-Generics-Collections-Maurice-Naftalin/dp/0596527756/)
-* [Let's Modify the Objects-First Approach into Design-Patterns-First](http://edu.pecinovsky.cz/papers/2006_ITiCSE_Design_Patterns_First.pdf)
-* [Pattern Languages of Program Design](http://www.amazon.com/Pattern-Languages-Program-Design-Coplien/dp/0201607344/ref=sr_1_1)
-* [Presentation Tier Patterns](http://www.javagyan.com/tutorials/corej2eepatterns/presentation-tier-patterns)
-* [Functional Programming in Java: Harnessing the Power of Java 8 Lambda Expressions](http://www.amazon.com/Functional-Programming-Java-Harnessing-Expressions/dp/1937785467/ref=sr_1_1)
-* [Patterns of Enterprise Application Architecture](http://www.amazon.com/Patterns-Enterprise-Application-Architecture-Martin/dp/0321127420)
-* [Spring Data](http://www.amazon.com/Spring-Data-Mark-Pollack/dp/1449323952/ref=sr_1_1)
-* [J2EE Design Patterns](http://www.amazon.com/J2EE-Design-Patterns-William-Crawford/dp/0596004273/ref=sr_1_2)
-
 # License
 
 This project is licensed under the terms of the MIT license.

adapter/index.md

@@ -34,3 +34,4 @@ Use the Adapter pattern when
 ## Credits
 
 * [Design Patterns: Elements of Reusable Object-Oriented Software](http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612)
+* [J2EE Design Patterns](http://www.amazon.com/J2EE-Design-Patterns-William-Crawford/dp/0596004273/ref=sr_1_2)

builder/index.md

@@ -31,3 +31,4 @@ Use the Builder pattern when
 ## Credits
 
 * [Design Patterns: Elements of Reusable Object-Oriented Software](http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612)
+* [Effective Java (2nd Edition)](http://www.amazon.com/Effective-Java-Edition-Joshua-Bloch/dp/0321356683)

business-delegate/index.md

@@ -23,3 +23,6 @@ Use the Business Delegate pattern when
 * you want loose coupling between presentation and business tiers
 * you want to orchestrate calls to multiple business services
 * you want to encapsulate service lookups and service calls
+
+##Credits
+* [J2EE Design Patterns](http://www.amazon.com/J2EE-Design-Patterns-William-Crawford/dp/0596004273/ref=sr_1_2)

decorator/index.md

@@ -30,3 +30,5 @@ Use Decorator
 ## Credits
 
 * [Design Patterns: Elements of Reusable Object-Oriented Software](http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612)
+* [Functional Programming in Java: Harnessing the Power of Java 8 Lambda Expressions](http://www.amazon.com/Functional-Programming-Java-Harnessing-Expressions/dp/1937785467/ref=sr_1_1)
+* [J2EE Design Patterns](http://www.amazon.com/J2EE-Design-Patterns-William-Crawford/dp/0596004273/ref=sr_1_2)

execute-around/index.md

@@ -22,3 +22,6 @@ only what to do with the resource.
 Use the Execute Around idiom when
 
 * you use an API that requires methods to be called in pairs such as open/close or allocate/deallocate.
+
+##Credits
+* [Functional Programming in Java: Harnessing the Power of Java 8 Lambda Expressions](http://www.amazon.com/Functional-Programming-Java-Harnessing-Expressions/dp/1937785467/ref=sr_1_1)

lazy-loading/index.md

@@ -27,3 +27,6 @@ Use the Lazy Loading idiom when
 ## Real world examples
 
 * JPA annotations @OneToOne, @OneToMany, @ManyToOne, @ManyToMany and fetch = FetchType.LAZY
+
+##Credits
+* [J2EE Design Patterns](http://www.amazon.com/J2EE-Design-Patterns-William-Crawford/dp/0596004273/ref=sr_1_2)

null-object/index.md

@@ -25,3 +25,6 @@ Object is very predictable and has no side effects: it does nothing.
 Use the Null Object pattern when
 
 * you want to avoid explicit null checks and keep the algorithm elegant and easy to read.
+
+## Credits
+* [Pattern Languages of Program Design](http://www.amazon.com/Pattern-Languages-Program-Design-Coplien/dp/0201607344/ref=sr_1_1)

observer/index.md

@@ -38,3 +38,4 @@ Use the Observer pattern in any of the following situations
 ## Credits
 
 * [Design Patterns: Elements of Reusable Object-Oriented Software](http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612)
+* [Java Generics and Collections](http://www.amazon.com/Java-Generics-Collections-Maurice-Naftalin/dp/0596527756/)

publish-subscribe/index.md

@@ -18,4 +18,7 @@ Broadcast messages from sender to all the interested receivers.
 ## Applicability
 Use the Publish Subscribe Channel pattern when
 
-* two or more applications need to communicate using a messaging system for broadcasts.
+* two or more applications need to communicate using a messaging system for broadcasts.
+
+##Credits
+* [J2EE Design Patterns](http://www.amazon.com/J2EE-Design-Patterns-William-Crawford/dp/0596004273/ref=sr_1_2)

servant/index.md

@@ -20,3 +20,6 @@ this behavior in the common parent class - it is defined once in the Servant.
 Use the Servant pattern when
 
 * when we want some objects to perform a common action and don't want to define this action as a method in every class.
+
+## Credits
+* [Let's Modify the Objects-First Approach into Design-Patterns-First](http://edu.pecinovsky.cz/papers/2006_ITiCSE_Design_Patterns_First.pdf)

singleton/index.md

@@ -35,3 +35,4 @@ Use the Singleton pattern when
 ## Credits
 
 * [Design Patterns: Elements of Reusable Object-Oriented Software](http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612)
+* [Effective Java (2nd Edition)](http://www.amazon.com/Effective-Java-Edition-Joshua-Bloch/dp/0321356683)

strategy/index.md

@@ -31,3 +31,4 @@ Use the Strategy pattern when
 ## Credits
 
 * [Design Patterns: Elements of Reusable Object-Oriented Software](http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612)
+* [Functional Programming in Java: Harnessing the Power of Java 8 Lambda Expressions](http://www.amazon.com/Functional-Programming-Java-Harnessing-Expressions/dp/1937785467/ref=sr_1_1)