APA aipamena

Bettinghaus, E. P. (1987). Persuasive communication (4ª ed.). Holt, Rinehart and Winston.

Chicago Style aipamena

Bettinghaus, Erwin P. Persuasive Communication. 4ª ed. Holt, Rinehart and Winston, 1987.

MLA aipamena

Bettinghaus, Erwin P. Persuasive Communication. 4ª ed. Holt, Rinehart and Winston, 1987.

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