Litt, S. A. (2008). Mac OS X leopard bible. Indianapolis, IN : Wiley Publishing.
Cita Chicago (17th ed.)Litt, Samuel A. Mac OS X Leopard Bible. Indianapolis, IN : Wiley Publishing, 2008.
Cita MLA (9th ed.)Litt, Samuel A. Mac OS X Leopard Bible. Indianapolis, IN : Wiley Publishing, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.