APA (7th ed.) Citation

Osborn, M., Osborn, R., Osborn, S., & Turner, K. J. 1. PUBLIC Speaking: FINDING YOUR VOICE (Tenth Edition.).

Chicago Style (17th ed.) Citation

Osborn, Michael, Randall Osborn, Suzanne Osborn, and Kathleen J( 1952-) Turner. PUBLIC Speaking: FINDING YOUR VOICE. Tenth Edition.

MLA (8th ed.) Citation

Osborn, Michael, et al. PUBLIC Speaking: FINDING YOUR VOICE. Tenth Edition.