APA (7th ed.) Citation

Privat, M., & Warner, R. (2011). Beginning OS X Lion Apps Development. Apress.

Chicago Style (17th ed.) Citation

Privat, Michael, and Robert Warner. Beginning OS X Lion Apps Development. Berkeley, CA: Apress, 2011.

MLA (8th ed.) Citation

Privat, Michael, and Robert Warner. Beginning OS X Lion Apps Development. Apress, 2011.

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