APA aipamena

Davison, W. (1982). Mass media systems and effects (2nd.). Holt Rinehurt & Winch.

Chicago Style aipamena

Davison, W. Mass Media Systems and Effects. 2nd. New York: Holt Rinehurt & Winch, 1982.

MLA aipamena

Davison, W. Mass Media Systems and Effects. 2nd. Holt Rinehurt & Winch, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.