Cita APA (7th ed.)
Maxwell, S. (2002). Unix system administration: A beginner's guide. Tata McGraw-Hill.
Cita Chicago (17th ed.)
Maxwell, Steve. Unix System Administration: A Beginner's Guide. New Delhi: Tata McGraw-Hill, 2002.
Cita MLA (9th ed.)
Maxwell, Steve. Unix System Administration: A Beginner's Guide. Tata McGraw-Hill, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.