MLA

Kim, Won Ho, and Jae Hee Cheon. Atlas of Inflammatory Bowel Diseases. Springer Berlin Heidelberg, 2015.

APA

Kim, W. Ho, & Cheon, J. Hee. (2015). Atlas of Inflammatory Bowel Diseases. Springer Berlin Heidelberg.

Chicago

Kim, Won Ho, and Jae Hee Cheon. Atlas of Inflammatory Bowel Diseases. : Springer Berlin Heidelberg, 2015.