APA (7th ed.) Citation

Whitney, E. N., Rolfes, S. R., & Hamilton, E. M. N. (1990). Understanding nutrition (5th ed.). West Pub..

Chicago Style (17th ed.) Citation

Whitney, Eleanor Noss, Sharon Rady Rolfes, and Eva May Nunnelley Hamilton. Understanding Nutrition. 5th ed. St. Paul, Mn: West Pub., 1990.

MLA (9th ed.) Citation

Whitney, Eleanor Noss, et al. Understanding Nutrition. 5th ed. West Pub., 1990.