APA引文

Lewis, R. T., & Bleier, J. I. S. (2013). Surgical Treatment of Anorectal Crohn Disease. Thieme Medical Publishers.

Citação norma Chicago

Lewis, Robert T., and Joshua I. S. Bleier. Surgical Treatment of Anorectal Crohn Disease. Thieme Medical Publishers, 2013.

MLA引文

Lewis, Robert T., and Joshua I. S. Bleier. Surgical Treatment of Anorectal Crohn Disease. Thieme Medical Publishers, 2013.

警告：這些引文格式不一定是100％准確.