Berning, J. R., & Steen, S. N. (1991). Sports nutrition for the 90s : the health professional's handbook / edited by Jacqueline R. Berning, Suzanne Nelson Steen.: The health professional's handbook. Aspen Publishers.
Chicago Style (17th ed.) CitationBerning, Jacqueline R., and Suzanne Nelson Steen. Sports Nutrition for the 90s : The Health Professional's Handbook / Edited by Jacqueline R. Berning, Suzanne Nelson Steen.: The Health Professional's Handbook. Gaithersburg, Md.: Aspen Publishers, 1991.
MLA (9th ed.) CitationBerning, Jacqueline R., and Suzanne Nelson Steen. Sports Nutrition for the 90s : The Health Professional's Handbook / Edited by Jacqueline R. Berning, Suzanne Nelson Steen.: The Health Professional's Handbook. Aspen Publishers, 1991.
Warning: These citations may not always be 100% accurate.