Cita APA (7th ed.)
Colb, S. F., & Dorf, M. C. (2016). Beating hearts: Abortion and animal rights. Columbia University Press.
Cita Chicago (17th ed.)
Colb, Sherry F., i Michael C. Dorf. Beating Hearts: Abortion and Animal Rights. New York: Columbia University Press, 2016.
Cita MLA (9th ed.)
Colb, Sherry F., i Michael C. Dorf. Beating Hearts: Abortion and Animal Rights. Columbia University Press, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.