APA-viite (7. p.)

Hartley, P., & Bruckmann, C. G. (2002). Business communication. Routledge.

Chicago-viite (17. p.)

Hartley, Peter, ja Clive G. Bruckmann. Business Communication. London ; New York: Routledge, 2002.

MLA-viite (9. p.)

Hartley, Peter, ja Clive G. Bruckmann. Business Communication. Routledge, 2002.