APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.