Cita APA (7a ed.)

Seibold, C. (2009). MAC OS X Snow Leopard pocket guide (1st edition.). O'Reilly Media.

Cita Chicago Style (17a ed.)

Seibold, Chris. MAC OS X Snow Leopard Pocket Guide. 1st edition. Sebastopol, Calif.: O'Reilly Media, 2009.

Cita MLA (9a ed.)

Seibold, Chris. MAC OS X Snow Leopard Pocket Guide. 1st edition. O'Reilly Media, 2009.