APA (7th ed.) Citation

Emmens, C. A. (1991). The abortion controversy (Rev. ed.). Julian Messner.

Chicago Style (17th ed.) Citation

Emmens, Carol A. The Abortion Controversy. Rev. ed. New York: Julian Messner, 1991.

MLA (9th ed.) Citation

Emmens, Carol A. The Abortion Controversy. Rev. ed. Julian Messner, 1991.