APA ציטוט

Garfinkel, S., & Schwartz, A. (2011). Practical Unix & Internet Security, 3rd Edition. O'Reilly.

Trích dẫn kiểu Chicago

Garfinkel, Simson, và Alan Schwartz. Practical Unix & Internet Security, 3rd Edition. O'Reilly, 2011.

ציטוט MLA

Garfinkel, Simson, và Alan Schwartz. Practical Unix & Internet Security, 3rd Edition. O'Reilly, 2011.