APA Citation

Verderber. (1994). The Challenge of effective speaking (9th ed.). Belmont: Wadsworth Pub..

Chicago Style Citation

Verderber. The Challenge of Effective Speaking. 9th ed. Belmont: Wadsworth Pub., 1994.

MLA Citation

Verderber. The Challenge of Effective Speaking. 9th ed. Belmont: Wadsworth Pub., 1994.

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