APA (7th ed.) Citation

National Press Publications, Carey, J. A., & Dugger, J. (2002). Business letters for busy people: Time saving, ready-to-use letters for any occasion (4th ed.). Career Press.

Chicago Style (17th ed.) Citation

National Press Publications, John A. Carey, and Jim Dugger. Business Letters for Busy People: Time Saving, Ready-to-use Letters for Any Occasion. 4th ed. Franklin Lakes, NJ: Career Press, 2002.

MLA (8th ed.) Citation

National Press Publications, et al. Business Letters for Busy People: Time Saving, Ready-to-use Letters for Any Occasion. 4th ed. Career Press, 2002.