Dyfyniad APA

DeFleur, M. L., & Dennis, E. E. (2002). Understanding mass communication: A liberal arts perspective (7th ed.). Houghton Mifflin.

Dyfyniad Arddull Chicago

DeFleur, Melvin L., and Everette E. Dennis. Understanding Mass Communication: A Liberal Arts Perspective. 7th ed. Geneva: Houghton Mifflin, 2002.

Dyfyniad MLA

DeFleur, Melvin L., and Everette E. Dennis. Understanding Mass Communication: A Liberal Arts Perspective. 7th ed. Houghton Mifflin, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.