American Gastroenterological Association, et al. 2004. Digestive disease week and the 105th annual meeting of the American Gastroenterological Association: May 15-20, 2004, New Orleans, LA. Philadelphia: Elsevier.
Citace podle APA (7th ed.)American Gastroenterological Association, American Association for the Study of Liver Diseases, American Society for Gastrointestinal Endoscopy, Society for Surgery of the Alimentary Tract, & Brenner, D. A. (2004). Digestive disease week and the 105th annual meeting of the American Gastroenterological Association: May 15-20, 2004, New Orleans, LA. Elsevier.
Citace podle Chicago (17th ed.)American Gastroenterological Association, American Association for the Study of Liver Diseases, American Society for Gastrointestinal Endoscopy, Society for Surgery of the Alimentary Tract, a David A. Brenner. Digestive Disease Week and the 105th Annual Meeting of the American Gastroenterological Association: May 15-20, 2004, New Orleans, LA. Philadelphia: Elsevier, 2004.
Citace podle MLA (9th ed.)American Gastroenterological Association, et al. Digestive Disease Week and the 105th Annual Meeting of the American Gastroenterological Association: May 15-20, 2004, New Orleans, LA. Elsevier, 2004.
