APA aipamena

Ross, S. (2000). UNIX system security tools. New York: McGraw-Hill.

Chicago Style aipamena

Ross, Seth. UNIX System Security Tools. New York: McGraw-Hill, 2000.

MLA aipamena

Ross, Seth. UNIX System Security Tools. New York: McGraw-Hill, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.