Preston, J., & Swann, G. (1987). Safe sex: The ultimate erotic guide. New York: New American Library.
Chicago Style (17th ed.) CitationPreston, John, and Glenn Swann. Safe Sex: The Ultimate Erotic Guide. New York: New American Library, 1987.
MLA (8th ed.) CitationPreston, John, and Glenn Swann. Safe Sex: The Ultimate Erotic Guide. New York: New American Library, 1987.
Warning: These citations may not always be 100% accurate.