APA (7th ed.) Citation

NetLibrary, Inc, Herdt, G. H., & Howe, C. (2007). 21st century sexualities: Contemporary issues in health, education, and rights. Routledge.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, Gilbert H. Herdt, and Cymene Howe. 21st Century Sexualities: Contemporary Issues in Health, Education, and Rights. London ; New York: Routledge, 2007.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. 21st Century Sexualities: Contemporary Issues in Health, Education, and Rights. Routledge, 2007.