Preston, J. (1984). I once had a master: And other tales of erotic love / John Preston (1. Auflage.). Alyson.
Lua i Stíl Chicago (17ú heag.)Preston, John. I Once Had a Master: And Other Tales of Erotic Love / John Preston. 1. Auflage. Boston: Alyson, 1984.
Lua MLA (8ú heag.)Preston, John. I Once Had a Master: And Other Tales of Erotic Love / John Preston. 1. Auflage. Alyson, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.