Coles, R., & Stokes, G. (1985). Sex and the American teenager: Robert Coles ; Geoffrey Stokes. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Coles, Robert, agus Geoffrey Stokes. Sex and the American Teenager: Robert Coles ; Geoffrey Stokes. New York: Harper & Row, 1985.
Lua MLA (8ú heag.)Coles, Robert, agus Geoffrey Stokes. Sex and the American Teenager: Robert Coles ; Geoffrey Stokes. Harper & Row, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.