APA (7th ed.) Citation

NetLibrary, Inc, Pasricha, P. J., Willis, W. D., & Gebhart, G. F. (2007). Chronic abdominal and visceral pain: Theory and practice. Informa Healthcare.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, Pankaj Jay Pasricha, William D. Willis, and Gerald F. Gebhart. Chronic Abdominal and Visceral Pain: Theory and Practice. New York: Informa Healthcare, 2007.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. Chronic Abdominal and Visceral Pain: Theory and Practice. Informa Healthcare, 2007.