APA (7th ed.) Citation

European Society of Parenteral and Enteral Nutrition. Congress, Wesdorp, R. I. C., & Soeters, P. B. (1982). Clinical nutrition '81. Churchill Livingstone.

Chicago Style (17th ed.) Citation

European Society of Parenteral and Enteral Nutrition. Congress, Robert I. C. Wesdorp, and Peter B. Soeters. Clinical Nutrition '81. Edinburgh ; New York: Churchill Livingstone, 1982.

MLA (9th ed.) Citation

European Society of Parenteral and Enteral Nutrition. Congress, et al. Clinical Nutrition '81. Churchill Livingstone, 1982.