Harold J. Morowitz, & Harold J. Morowitz; James S. Trefil. (1992). The facts of life: Science and the abortion controversy. New York: Oxford University Press.
Trích dẫn kiểu ChicagoHarold J. Morowitz, và Harold J. Morowitz; James S. Trefil. The Facts of Life: Science and the Abortion Controversy. New York: Oxford University Press, 1992.
MLA引文Harold J. Morowitz, và Harold J. Morowitz; James S. Trefil. The Facts of Life: Science and the Abortion Controversy. New York: Oxford University Press, 1992.
警告：這些引文格式不一定是100％准確.