Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

Freeman, Eric, Elisabeth Freeman, Kathy Sierra, et Bert Bates. Head First Design Patterns. Sebastopol, CA : New Delhi: O'Reilly ; Shroff publishers & distributors, 2004.

Style de citation MLA (8e éd.)

Freeman, Eric, et al. Head First Design Patterns. O'Reilly ; Shroff publishers & distributors, 2004.