Cita APA (7a ed.)

Safari Tech Books Online, Toporek, C. A., Stone, C. C., & McIntosh, J. C. (2004). Mac OS X Panther in a nutshell (2nd ed.). O'Reilly.

Cita Chicago Style (17a ed.)

Safari Tech Books Online, Chuck Author Toporek, Chris Contributor Stone, y Jason Contributor McIntosh. Mac OS X Panther in a Nutshell. 2nd ed. [Place of publication not identified]: O'Reilly, 2004.

Cita MLA (9a ed.)

Safari Tech Books Online, et al. Mac OS X Panther in a Nutshell. 2nd ed. O'Reilly, 2004.