Preston, J. (1984). I once had a master: And other tales of erotic love / John Preston (1. Auflage.). Alyson.
Čikaški stil citiranja (17. izdanje)Preston, John. I Once Had a Master: And Other Tales of Erotic Love / John Preston. 1. Auflage. Boston: Alyson, 1984.
MLA način citiranja (8. izdanje)Preston, John. I Once Had a Master: And Other Tales of Erotic Love / John Preston. 1. Auflage. Alyson, 1984.
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