Cita APA (7a ed.)

Taylor, D., & Taylor, D. C. (2009). Learning Unix for Mac OS X Tiger (4th ed.). O'Reilly Media.

Cita Chicago Style (17a ed.)

Taylor, Dave, y Dave Contributor Taylor. Learning Unix for Mac OS X Tiger. 4th ed. Sebastopol: O'Reilly Media, 2009.

Cita MLA (9a ed.)

Taylor, Dave, y Dave Contributor Taylor. Learning Unix for Mac OS X Tiger. 4th ed. O'Reilly Media, 2009.