"Roy, A. (1976). Let history judge: The origins and consequences of Stalinism. Spokesman bokks.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Roy, A.Medvedev". Let History Judge: The Origins and Consequences of Stalinism. Spokesman bokks, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Roy, A.Medvedev". Let History Judge: The Origins and Consequences of Stalinism. Spokesman bokks, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.