Cita APA (7th ed.)

(2017). A gastroenterologist's guide to gut health: Everything you need to know about colonoscopy, digestive diseases, and healthy eating / David M. Novick.

Cita Chicago (17th ed.)

A Gastroenterologist's Guide to Gut Health: Everything You Need to Know About Colonoscopy, Digestive Diseases, and Healthy Eating / David M. Novick. 2017.

Cita MLA (9th ed.)

A Gastroenterologist's Guide to Gut Health: Everything You Need to Know About Colonoscopy, Digestive Diseases, and Healthy Eating / David M. Novick. 2017.