Pocs, O. (1987). Human sexuality (12th ed.). Dushkin Pub. Group.
Lua i Stíl Chicago (17ú heag.)Pocs, Ollie. Human Sexuality. 12th ed. Guilford, Ct: Dushkin Pub. Group, 1987.
Lua MLA (9ú heag.)Pocs, Ollie. Human Sexuality. 12th ed. Dushkin Pub. Group, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.