Cita APA (7a ed.)

Williams. Mac OS X 10.5 Leopard: Peachpit Learning Series. Pearson India.

Cita Chicago Style (17a ed.)

Williams. Mac OS X 10.5 Leopard: Peachpit Learning Series. Pearson India.

Cita MLA (8a ed.)

Williams. Mac OS X 10.5 Leopard: Peachpit Learning Series. Pearson India.

Precaución: Estas citas no son 100% exactas.