Cita APA (7th ed.)

Hawkins, B. L., & Preston, P. (1981). Managerial communication. Goodyear Pub.

Cita Chicago (17th ed.)

Hawkins, Brian L., i Paul Preston. Managerial Communication. Santa Monica, Calif: Goodyear Pub, 1981.

Cita MLA (9th ed.)

Hawkins, Brian L., i Paul Preston. Managerial Communication. Goodyear Pub, 1981.