Cita APA (7a ed.)

Hein, T. R. (2010). Unix and Linux System Administration Handbook, Fourth Edition. Pearson.

Cita Chicago Style (17a ed.)

Hein, Trent R. Unix and Linux System Administration Handbook, Fourth Edition. [Place of publication not identified]: Pearson, 2010.

Cita MLA (8a ed.)

Hein, Trent R. Unix and Linux System Administration Handbook, Fourth Edition. Pearson, 2010.