Cita APA (7th ed.)

McFedries, P. (2012). OS X Mountain Lion simplified. Wiley.

Cita Chicago (17th ed.)

McFedries, Paul. OS X Mountain Lion Simplified. Indianapolis, IN: Wiley, 2012.

Cita MLA (9th ed.)

McFedries, Paul. OS X Mountain Lion Simplified. Wiley, 2012.