APA citiranje

Freeman, E., Freeman, E., Sierra, K., & Bates, B. (2004). Head First design patterns. O'Reilly.

Chicago Style (17th ed.) Citation

Freeman, Eric, Elisabeth Freeman, Kathy Sierra, and Bert Bates. Head First Design Patterns. Sebastopol, Calif: O'Reilly, 2004.

MLA citiranje

Freeman, Eric, et al. Head First Design Patterns. O'Reilly, 2004.