APA Citation

Verderber, & Sellnow. (2008). The Challenge of effective speaking (14th ed.). Belmont, CA: Thomson/Wadsworth.

Chicago Style Citation

Verderber, and Sellnow. The Challenge of Effective Speaking. 14th ed. Belmont, CA: Thomson/Wadsworth, 2008.

MLA Citation

Verderber, and Sellnow. The Challenge of Effective Speaking. 14th ed. Belmont, CA: Thomson/Wadsworth, 2008.

Warning: These citations may not always be 100% accurate.