APA aipamena

Simson Garfinkel. (1996). Practical unix & internet security. O Reilly & Associates.

Chicago Style aipamena

Simson Garfinkel. Practical Unix & Internet Security. O Reilly & Associates, 1996.

MLA aipamena

Simson Garfinkel. Practical Unix & Internet Security. O Reilly & Associates, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.