Davison, W. (1982). Mass media systems and effects (2nd.). Holt Rinehurt & Winch.
Citazione stile Chigago Style (17a edizione)Davison, W. Mass Media Systems and Effects. 2nd. New York: Holt Rinehurt & Winch, 1982.
Citatione MLA (9a ed.)Davison, W. Mass Media Systems and Effects. 2nd. Holt Rinehurt & Winch, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.