"Dunayevskaya, R. (1964). Marxism and freedom from 1776 until today. Twayne publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Dunayevskaya, Raya". Marxism and Freedom from 1776 Until Today. Twayne publishers, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Dunayevskaya, Raya". Marxism and Freedom from 1776 Until Today. Twayne publishers, 1964.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.