APA (7th ed.) Citation

American College of Gastroenterology & Nature Publishing Group. American journal of gastroenterology. [Williams & Wilkins].

Chicago Style (17th ed.) Citation

American College of Gastroenterology and Nature Publishing Group. American Journal of Gastroenterology. [Baltimore]: [Williams & Wilkins].

MLA (9th ed.) Citation

American College of Gastroenterology and Nature Publishing Group. American Journal of Gastroenterology. [Williams & Wilkins].

Warning: These citations may not always be 100% accurate.