Bettinghaus, E. P. (1980). Persuasive communication (8.). Holt, Rinchart & Winston.
Chicago Edition CitationBettinghaus, Erwin P. Persuasive Communication. 8. New York: Holt, Rinchart & Winston, 1980.
MLA Edition CitationBettinghaus, Erwin P. Persuasive Communication. 8. Holt, Rinchart & Winston, 1980.
Warning: These citations may not always be 100% accurate.