Lua APA (7ú heag.)
Spencer, C. (1995). Homosexuality in history. Harcourt Brace.
Lua i Stíl Chicago (17ú heag.)
Spencer, Colin. Homosexuality in History. New York: Harcourt Brace, 1995.
Lua MLA (9ú heag.)
Spencer, Colin. Homosexuality in History. Harcourt Brace, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.