Cita APA (7a ed.)

Negus, C., & Schumer, L. (1994). Novell's guide to unix ware 1.1 (1a ed.). Sybex.

Cita Chicago Style (17a ed.)

Negus, Chris, y Larry Schumer. Novell's Guide to Unix Ware 1.1. 1a ed. San Jose: Sybex, 1994.

Cita MLA (9a ed.)

Negus, Chris, y Larry Schumer. Novell's Guide to Unix Ware 1.1. 1a ed. Sybex, 1994.