APA aipamena

Hawkins, B. L., & Preston, P. (1981). Managerial communication. Goodyear Publishing Company, Inc.

Chicago Style aipamena

Hawkins, Brian L., and Paul Preston. Managerial Communication. Santa Monica, California: Goodyear Publishing Company, Inc, 1981.

MLA aipamena

Hawkins, Brian L., and Paul Preston. Managerial Communication. Goodyear Publishing Company, Inc, 1981.