Glencross, P. (1987). Top guide Amsterdam 1988: For gay men. Excellent Publications.
Lua i Stíl Chicago (17ú heag.)Glencross, Peter. Top Guide Amsterdam 1988: For Gay Men. Amsterdam, London: Excellent Publications, 1987.
Lua MLA (8ú heag.)Glencross, Peter. Top Guide Amsterdam 1988: For Gay Men. Excellent Publications, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.