Cita APA (7th ed.)

Southerton, A., & Perkins, E. C. (1994). The UNIX and X command compendium: A dictionary for high-level computing. Wiley.

Cita Chicago (17th ed.)

Southerton, Alan, i Edwin C. Perkins. The UNIX and X Command Compendium: A Dictionary for High-level Computing. New York: Wiley, 1994.

Cita MLA (9th ed.)

Southerton, Alan, i Edwin C. Perkins. The UNIX and X Command Compendium: A Dictionary for High-level Computing. Wiley, 1994.