APA

Hanauer S. B., .Inflammatory bowel disease a guide for patients and their families. New York: Raven Press.

Chicago

Hanauer Stephen B, .Inflammatory bowel disease a guide for patients and their families. New York: Raven Press.

Harvard

Hanauer S. B., .Inflammatory bowel disease a guide for patients and their families. New York: Raven Press.

MLA

Hanauer Stephen B, .New York: Raven Press. .