Cita APA (7a ed.)

Powers, S., & Peek, J. D. (2003). UNIX power tools (3rd ed.). O'Reilly.

Cita Chicago Style (17a ed.)

Powers, Shelley, y Jerry D. Peek. UNIX Power Tools. 3rd ed. Beijing: O'Reilly, 2003.

Cita MLA (9a ed.)

Powers, Shelley, y Jerry D. Peek. UNIX Power Tools. 3rd ed. O'Reilly, 2003.