Cita APA (7a ed.)
Powers, S., & Peek, J. (2003). UNIX power tools (3rd ed., updated and expanded.). O'Reilly.
Cita Chicago Style (17a ed.)
Powers, Shelley, y Jerry Peek. UNIX Power Tools. 3rd ed., updated and expanded. Sebastopol, CA: O'Reilly, 2003.
Cita MLA (9a ed.)
Powers, Shelley, y Jerry Peek. UNIX Power Tools. 3rd ed., updated and expanded. O'Reilly, 2003.
Precaución: Estas citas no son 100% exactas.