Biagi, S. (2003). Media/impact: An introduction to mass media (6th ed.). Thomson/Wadsworth.
Dyfyniad Arddull ChicagoBiagi, Shirley. Media/impact: An Introduction to Mass Media. 6th ed. Australia: Thomson/Wadsworth, 2003.
Dyfyniad MLABiagi, Shirley. Media/impact: An Introduction to Mass Media. 6th ed. Thomson/Wadsworth, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.