APA Citation

Sierra, K., & Bert Bates. (2005). Head first Java (2nd ed.). Sebastopol, CA: O'Reilly.

Chicago Style Citation

Sierra, Kathy, and Bert Bates. Head First Java. 2nd ed. Sebastopol, CA: O'Reilly, 2005.

MLA Citation

Sierra, Kathy, and Bert Bates. Head First Java. 2nd ed. Sebastopol, CA: O'Reilly, 2005.

Warning: These citations may not always be 100% accurate.