Não informado. (1989). AIDS Education and Prevention. Guilford Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. AIDS Education and Prevention. New York: Guilford Publications, 1989.
Lua MLA (8ú heag.)Não informado. AIDS Education and Prevention. Guilford Publications, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.