Não informado. (1934). American Journal of Digestive Diseases and Nutrition. American Gastro-Enterological Association.
Style de citation Chicago (17e éd.)Não informado. American Journal of Digestive Diseases and Nutrition. Fort Wayne, Ind: American Gastro-Enterological Association, 1934.
Style de citation MLA (8e éd.)Não informado. American Journal of Digestive Diseases and Nutrition. American Gastro-Enterological Association, 1934.
Attention : ces citations peuvent ne pas être correctes à 100%.