APA (7th ed.) Citation

Butler, J. D., & Walbert, D. F. (1992). Abortion, medicine, and the law (Fourth edition, completely revised.). Facts on File.

Chicago Style (17th ed.) Citation

Butler, J. Douglas, and David F. Walbert. Abortion, Medicine, and the Law. Fourth edition, completely revised. New York: Facts on File, 1992.

MLA (9th ed.) Citation

Butler, J. Douglas, and David F. Walbert. Abortion, Medicine, and the Law. Fourth edition, completely revised. Facts on File, 1992.