Bullough, V. L. (1976). An annotated bibliography of homosexuality: Vern L. Bullough. Garland.
Lua i Stíl Chicago (17ú heag.)Bullough, Vern L. An Annotated Bibliography of Homosexuality: Vern L. Bullough. New York [u.a.]: Garland, 1976.
Lua MLA (8ú heag.)Bullough, Vern L. An Annotated Bibliography of Homosexuality: Vern L. Bullough. Garland, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.