APA način citiranja (7. izdanje)

Verderber, R. F. (1982). The challenge of effective speaking (5th ed.). Wadsworth.

Čikaški stil citiranja (17. izdanje)

Verderber, Rudolph F. The Challenge of Effective Speaking. 5th ed. Califonia: Wadsworth, 1982.

MLA način citiranja (9. izdanje)

Verderber, Rudolph F. The Challenge of Effective Speaking. 5th ed. Wadsworth, 1982.