APA引文

Butler, J. (1992). Abortion, medicine, and the law (4th ed.). Facts on File.

Chicago Style (17th ed.) Citation

Butler, J.Douglas. Abortion, Medicine, and the Law. 4th ed. New York: Facts on File, 1992.

MLA引文

Butler, J.Douglas. Abortion, Medicine, and the Law. 4th ed. Facts on File, 1992.