APA (7e ed.) Bronvermelding

Rhonheimer, M., & Murphy, W. F. (2010). Ethics of procreation and the defense of human life: Contraception, artificial fertilization, and abortion. Catholic University of America Press.

Chicago (17e ed.) Bronvermelding

Rhonheimer, Martin, en William F. Murphy. Ethics of Procreation and the Defense of Human Life: Contraception, Artificial Fertilization, and Abortion. Washington, D.C.: Catholic University of America Press, 2010.

MLA (9e ed.) Bronvermelding

Rhonheimer, Martin, en William F. Murphy. Ethics of Procreation and the Defense of Human Life: Contraception, Artificial Fertilization, and Abortion. Catholic University of America Press, 2010.