Dyfyniad APA
Francois, W. E. (1990). Mass media law and regulation (5th ed.). Iowa State University Press.
Dyfyniad Arddull Chicago
Francois, William E. Mass Media Law and Regulation. 5th ed. Ames: Iowa State University Press, 1990.
Dyfyniad MLA
Francois, William E. Mass Media Law and Regulation. 5th ed. Iowa State University Press, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.