Davison, W. (1982). Mass media systems and effects (2nd.). Holt Rinehurt & Winch.
Chicago-čujuhus (17. p.)Davison, W. Mass Media Systems and Effects. 2nd. New York: Holt Rinehurt & Winch, 1982.
MLA-čujuhus (9. p.)Davison, W. Mass Media Systems and Effects. 2nd. Holt Rinehurt & Winch, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.