Newsom Doug & Scott Alan. (1985). The Realities Of Public Relation (2nd ed.). Wadsworths.
Chicago Style (17th ed.) ZitazioaNewsom Doug eta Scott Alan. The Realities Of Public Relation. 2nd ed. Belmont: Wadsworths, 1985.
MLA (9th ed.) ZitazioaNewsom Doug eta Scott Alan. The Realities Of Public Relation. 2nd ed. Wadsworths, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.