Cita APA

Frish, A. (2002). Essential system administration: Tools and techniques for linux and unix administration (3rd ed.). Beijing: O'Reilly Media.

Citación estilo Chicago

Frish, Aeleen. Essential System Administration: Tools and Techniques for Linux and Unix Administration. 3rd ed. Beijing: O'Reilly Media, 2002.

Cita MLA

Frish, Aeleen. Essential System Administration: Tools and Techniques for Linux and Unix Administration. 3rd ed. Beijing: O'Reilly Media, 2002.