APA (7th ed.) Citation

Vandemark, J. F., & Leth, P. C. (1977). Interpersonal communication. Cummings.

Chicago Style (17th ed.) Citation

Vandemark, JoAnn F., and Pamela C. Leth. Interpersonal Communication. Menlo Park, Calif: Cummings, 1977.

MLA (9th ed.) Citation

Vandemark, JoAnn F., and Pamela C. Leth. Interpersonal Communication. Cummings, 1977.

Warning: These citations may not always be 100% accurate.