APA (7th ed.) Citation

Warner, A. S., & Barto, A. (2007). 100 questions and answers about Crohn's disease & ulcerative colitis: A Lahey Clinic guide. Jones and Bartlett Publishers.

Chicago Style (17th ed.) Citation

Warner, Andrew S., and Amy Barto. 100 Questions and Answers About Crohn's Disease & Ulcerative Colitis: A Lahey Clinic Guide. Boston: Jones and Bartlett Publishers, 2007.

MLA (9th ed.) Citation

Warner, Andrew S., and Amy Barto. 100 Questions and Answers About Crohn's Disease & Ulcerative Colitis: A Lahey Clinic Guide. Jones and Bartlett Publishers, 2007.

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