Dyfyniad APA

Buffton, J. (1981). People and communication. Holt, Rinebnart and windton.

Dyfyniad Arddull Chicago

Buffton, J.M. People and Communication. London: Holt, Rinebnart and windton, 1981.

Dyfyniad MLA

Buffton, J.M. People and Communication. Holt, Rinebnart and windton, 1981.

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