APA (7th ed.) Citation

Gruman, G., & Hattersley, M. (2009). Mac OS® X Snow Leopard™ Bible (1st edition.). Wiley.

Chicago Style (17th ed.) Citation

Gruman, Galen, and Mark Hattersley. Mac OS® X Snow Leopard™ Bible. 1st edition. Wiley, 2009.

MLA (9th ed.) Citation

Gruman, Galen, and Mark Hattersley. Mac OS® X Snow Leopard™ Bible. 1st edition. Wiley, 2009.

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