APA (7th ed.) Citation

Osborn, M., Osborn, S., Osborn, R., & Turner, K. J. (2015). Public speaking: Finding your voice (Tenth edition, Global edition.). Pearson.

Chicago Style (17th ed.) Citation

Osborn, Michael, Suzanne Osborn, Randall Osborn, and Kathleen J. Turner. Public Speaking: Finding Your Voice. Tenth edition, Global edition. Boston: Pearson, 2015.

MLA (9th ed.) Citation

Osborn, Michael, et al. Public Speaking: Finding Your Voice. Tenth edition, Global edition. Pearson, 2015.