APA (7th ed.) Citation

Metsker, S. J., & Wake, W. C. (2006). Design patterns in Java. Addison-Wesley.

Chicago Style (17th ed.) Citation

Metsker, Steven John, and William C. Wake. Design Patterns in Java. Upper Saddle River, NJ: Addison-Wesley, 2006.

MLA (8th ed.) Citation

Metsker, Steven John, and William C. Wake. Design Patterns in Java. Addison-Wesley, 2006.