Cita APA (7th ed.)

Kelly, G. F. (2008). Sexuality today (9th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Kelly, Gary F. Sexuality Today. 9th ed. Boston: McGraw-Hill, 2008.

Cita MLA (9th ed.)

Kelly, Gary F. Sexuality Today. 9th ed. McGraw-Hill, 2008.