Ricardo, J. (1993). Leatherman speak out: [Fifty masters and slaves write explicitly about their S&M encounters] / edited by Jack Ricardo (1. Auflage.). Leyland.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিRicardo, Jack. Leatherman Speak Out: [Fifty Masters and Slaves Write Explicitly About Their S&M Encounters] / Edited by Jack Ricardo. 1. Auflage. San Francisco: Leyland, 1993.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিRicardo, Jack. Leatherman Speak Out: [Fifty Masters and Slaves Write Explicitly About Their S&M Encounters] / Edited by Jack Ricardo. 1. Auflage. Leyland, 1993.
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