APA aipamena

Highland, H. J. (1984). Protecting your microcomputer system. John Wiley and Sons.

Chicago Style aipamena

Highland, Harold Joseph. Protecting Your Microcomputer System. John Wiley and Sons, 1984.

MLA aipamena

Highland, Harold Joseph. Protecting Your Microcomputer System. John Wiley and Sons, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.