Verderber, K. S., Verderber, R. F., & Sellnow, D. D. (2017). Communicate! (Fifteenth edition.). Cengage Learning.
Chicago Style (17th ed.) CitationVerderber, Kathleen S., Rudolph F. Verderber, and Deanna D. Sellnow. Communicate! Fifteenth edition. Boston, Massachusetts: Cengage Learning, 2017.
MLA (9th ed.) CitationVerderber, Kathleen S., et al. Communicate! Fifteenth edition. Cengage Learning, 2017.
Warning: These citations may not always be 100% accurate.