Dyfyniad APA

Erik Barnouw. (1989). International Encyclopedia of Communications. Oxford University.

Dyfyniad Arddull Chicago

Erik Barnouw. International Encyclopedia of Communications. New York: Oxford University, 1989.

Dyfyniad MLA

Erik Barnouw. International Encyclopedia of Communications. Oxford University, 1989.

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