Cita APA

Griffin, C. L. (2011). Invitation to public speaking handbook. Boston, Mass.: Wadsworth Cengage Learning.

Chicago Style Citation

Griffin, Cindy L. Invitation to Public Speaking Handbook. Boston, Mass.: Wadsworth Cengage Learning, 2011.

Cita MLA

Griffin, Cindy L. Invitation to Public Speaking Handbook. Boston, Mass.: Wadsworth Cengage Learning, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.