Cita APA (7th ed.)
Lerbinger, O. (1972). Designs for persuasive communication. Prentice-Hall.
Cita Chicago (17th ed.)
Lerbinger, Otto. Designs for Persuasive Communication. Englewood: Prentice-Hall, 1972.
Cita MLA (9th ed.)
Lerbinger, Otto. Designs for Persuasive Communication. Prentice-Hall, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.