APA (7th ed.) Citation

Hawkins, G., & Zimring, F. E. (1988). Pornography in a free society (1. publ.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Hawkins, Gordon, and Franklin E. Zimring. Pornography in a Free Society. 1. publ. Cambridge u.a: Cambridge University Press, 1988.

MLA (9th ed.) Citation

Hawkins, Gordon, and Franklin E. Zimring. Pornography in a Free Society. 1. publ. Cambridge University Press, 1988.