Style de citation APA (7e éd.)

Morowitz, H. J., & Trefil, J. S. (1992). The facts of life: Science and the abortion controversy. Oxford University Press.

Style de citation Chicago (17e éd.)

Morowitz, Harold J., et James S. Trefil. The Facts of Life: Science and the Abortion Controversy. New York: Oxford University Press, 1992.

Style de citation MLA (9e éd.)

Morowitz, Harold J., et James S. Trefil. The Facts of Life: Science and the Abortion Controversy. Oxford University Press, 1992.