APA (7th ed.) Citation

National Institute of Diabetes and Digestive and Kidney Diseases (U.S.) & Weight-control Information Network (U.S.). (2004). Gastrointestinal surgery for severe obesity. National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health.

Chicago Style (17th ed.) Citation

National Institute of Diabetes and Digestive and Kidney Diseases (U.S.) and Weight-control Information Network (U.S.). Gastrointestinal Surgery for Severe Obesity. [Bethesda, Md.]: National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 2004.

MLA (9th ed.) Citation

National Institute of Diabetes and Digestive and Kidney Diseases (U.S.) and Weight-control Information Network (U.S.). Gastrointestinal Surgery for Severe Obesity. National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 2004.