APA Edition Citation

Frisch, A. (2002). Essential system administration (3rd ed.). O'Reilly.

Chicago Edition Citation

Frisch, Aeleen. Essential System Administration. 3rd ed. Beijing ; Sebastopol, CA: O'Reilly, 2002.

MLA Edition Citation

Frisch, Aeleen. Essential System Administration. 3rd ed. O'Reilly, 2002.

Warning: These citations may not always be 100% accurate.