APA-viite (7. p.)

Hulbert, J. E., & Burtness, P. S. E. b. c. (1991). Effective communication for today (9th ed.). South-Western Pub.

Chicago-viite (17. p.)

Hulbert, Jack E., ja Paul S. Effective business communication Burtness. Effective Communication for Today. 9th ed. Cincinnati, Ohio: South-Western Pub, 1991.

MLA-viite (9. p.)

Hulbert, Jack E., ja Paul S. Effective business communication Burtness. Effective Communication for Today. 9th ed. South-Western Pub, 1991.