Hunter, I., Saunders, D., & Williamson, D. (1993). On pornography: Literature, sexuality, and obscenity law (1. publ. in the USA.). St. Martin's Press.
Chicago Style (17th ed.) CitationHunter, Ian, David Saunders, and Dugald Williamson. On Pornography: Literature, Sexuality, and Obscenity Law. 1. publ. in the USA. New York: St. Martin's Press, 1993.
MLA (9th ed.) CitationHunter, Ian, et al. On Pornography: Literature, Sexuality, and Obscenity Law. 1. publ. in the USA. St. Martin's Press, 1993.
Warning: These citations may not always be 100% accurate.