Dyfyniad APA

Newsom Doug & Scott Alan. (1985). The Realities Of Public Relation (2nd ed.). Wadsworths.

Dyfyniad Arddull Chicago

Newsom Doug and Scott Alan. The Realities Of Public Relation. 2nd ed. Belmont: Wadsworths, 1985.

Dyfyniad MLA

Newsom Doug and Scott Alan. The Realities Of Public Relation. 2nd ed. Wadsworths, 1985.

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