Cita APA

Bettinghaus, E. P. (1994). Persuasive communication Campaigns. Harcourt Brace College.

Chicago Style (17th ed.) Citation

Bettinghaus, Erwin P. Persuasive Communication Campaigns. Harcourt Brace College, 1994.

Cita MLA

Bettinghaus, Erwin P. Persuasive Communication Campaigns. Harcourt Brace College, 1994.

Atenció: Aquestes cites poden no estar 100% correctes.