Cita APA (7a ed.)

(1996). Unix webmaster: Bible (1a. ed.). IDG Books Worldwide.

Cita Chicago Style (17a ed.)

Unix Webmaster: Bible. 1a. ed. EEUU: IDG Books Worldwide, 1996.

Cita MLA (8a ed.)

Unix Webmaster: Bible. 1a. ed. IDG Books Worldwide, 1996.