APA aipamena

Arnold, N. D. (1993). Unix Security: A Practical Tutorial. Mcgraw Hill.

Chicago Style aipamena

Arnold, N Derek. Unix Security: A Practical Tutorial. Mcgraw Hill, 1993.

MLA aipamena

Arnold, N Derek. Unix Security: A Practical Tutorial. Mcgraw Hill, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.