APA (7th ed.) Citation

Zirkle, P., & Hogue, J. (2010). iPhone game development / Paul Zirkle and Joe Hogue. O'Reilly.

Chicago Style (17th ed.) Citation

Zirkle, Paul, and Joe Hogue. IPhone Game Development / Paul Zirkle and Joe Hogue. Beijing ; Farnham: O'Reilly, 2010.

MLA (9th ed.) Citation

Zirkle, Paul, and Joe Hogue. IPhone Game Development / Paul Zirkle and Joe Hogue. O'Reilly, 2010.

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