APA (7th ed.) Citation

White, K. M. (2012). OS X Lion support essentials (1st edition.). Peachpit.

Chicago Style (17th ed.) Citation

White, Kevin M. OS X Lion Support Essentials. 1st edition. Berkeley, CA: Peachpit, 2012.

MLA (9th ed.) Citation

White, Kevin M. OS X Lion Support Essentials. 1st edition. Peachpit, 2012.