APA (7th ed.) Citation

Verderber. (2003). The challenge of effective speaking (12th ed.). Thomson/Wadsworth.

Chicago Style (17th ed.) Citation

Verderber. The Challenge of Effective Speaking. 12th ed. Belmont,CA: Thomson/Wadsworth, 2003.

MLA (8th ed.) Citation

Verderber. The Challenge of Effective Speaking. 12th ed. Thomson/Wadsworth, 2003.

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