APA引文

Craigo, S. D. (2005). Medical complications in pregnancy. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Craigo, Sabrina D. Medical Complications in Pregnancy. New York: McGraw-Hill, 2005.

MLA引文

Craigo, Sabrina D. Medical Complications in Pregnancy. New York: McGraw-Hill, 2005.

警告：这些引文格式不一定是100％准确.