APA (7th ed.) Citation

Gruman, G. (2012). OS X Mountain Lion bible. Wiley.

Chicago Style (17th ed.) Citation

Gruman, Galen. OS X Mountain Lion Bible. Indianapolis, Ind: Wiley, 2012.

MLA (9th ed.) Citation

Gruman, Galen. OS X Mountain Lion Bible. Wiley, 2012.

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