APA (7e ed.) Bronvermelding

McCullough, L. B., & Chervenak, F. A. (1994). Ethics in obstetrics and gynecology. Oxford University Press.

Chicago (17e ed.) Bronvermelding

McCullough, Laurence B., en Frank A. Chervenak. Ethics in Obstetrics and Gynecology. New York: Oxford University Press, 1994.

MLA (9e ed.) Bronvermelding

McCullough, Laurence B., en Frank A. Chervenak. Ethics in Obstetrics and Gynecology. Oxford University Press, 1994.