APA (7th ed.) Citation

Brown, R., Heitz, B., & Lucas, R. W. (1990). How to develop effective communication skills. Jack Wilson and Associates.

Chicago Style (17th ed.) Citation

Brown, Rick, Bill Heitz, and Robert W. Lucas. How to Develop Effective Communication Skills. Chicago, Ill: Jack Wilson and Associates, 1990.

MLA (8th ed.) Citation

Brown, Rick, et al. How to Develop Effective Communication Skills. Jack Wilson and Associates, 1990.