APA-viite (7. p.)

Hanna, M. S., & Wilson, G. L. (1998). Communicating in business and professional settings (4th ed.). McGraw Hill.

Chicago-viite (17. p.)

Hanna, Michael S., ja Gerald L. Wilson. Communicating in Business and Professional Settings. 4th ed. New York: McGraw Hill, 1998.

MLA-viite (8. p.)

Hanna, Michael S., ja Gerald L. Wilson. Communicating in Business and Professional Settings. 4th ed. McGraw Hill, 1998.