Cita APA (7a ed.)

Carlson, J. A. (2010). Mac OS X 10.6 Snow Leopard pocket guide (1st edition.). Peachpit Press.

Cita Chicago Style (17a ed.)

Carlson, Jeff Author. Mac OS X 10.6 Snow Leopard Pocket Guide. 1st edition. [Place of publication not identified]: Peachpit Press, 2010.

Cita MLA (9a ed.)

Carlson, Jeff Author. Mac OS X 10.6 Snow Leopard Pocket Guide. 1st edition. Peachpit Press, 2010.