International Scientific Conference on Gay and Lesbian Studies. (1987). Homosexuality, which Homosexuality?: History, Volume Two.
Lua i Stíl Chicago (17ú heag.)International Scientific Conference on Gay and Lesbian Studies. Homosexuality, Which Homosexuality?: History, Volume Two. Amsterdam, 1987.
Lua MLA (8ú heag.)International Scientific Conference on Gay and Lesbian Studies. Homosexuality, Which Homosexuality?: History, Volume Two. 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.