The Haworth Press. American Journal of sexuality education.
Lua i Stíl Chicago (17ú heag.)The Haworth Press. American Journal of Sexuality Education.
Lua MLA (8ú heag.)The Haworth Press. American Journal of Sexuality Education.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.