APA-viite (7. p.)

Harcourt, J., & Krizan, A. C. (1999). Business communication (4th ed.). South-Western College Publishing.

Chicago-viite (17. p.)

Harcourt, Jules, ja A. C. Krizan. Business Communication. 4th ed. Cincinnati, Ohio: South-Western College Publishing, 1999.

MLA-viite (9. p.)

Harcourt, Jules, ja A. C. Krizan. Business Communication. 4th ed. South-Western College Publishing, 1999.