Cita APA (7a ed.)

McElhearn, K. (2005). The MAC OS X command line: Unix under the hood. Sybex.

Cita Chicago Style (17a ed.)

McElhearn, Kirk. The MAC OS X Command Line: Unix Under the Hood. San Francisco: Sybex, 2005.

Cita MLA (9a ed.)

McElhearn, Kirk. The MAC OS X Command Line: Unix Under the Hood. Sybex, 2005.