Conrad, J., & Kimbrough, R. Heart of darkness: An authoritative text, backgrounds and sources, essays in criticism (Third edition.). W.W.Norton and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रConrad, Joseph, और Robert Kimbrough. Heart of Darkness: An Authoritative Text, Backgrounds and Sources, Essays in Criticism. Third edition. New York: W.W.Norton and Company.
एमएलए (9वां संस्करण) प्रशस्ति पत्रConrad, Joseph, और Robert Kimbrough. Heart of Darkness: An Authoritative Text, Backgrounds and Sources, Essays in Criticism. Third edition. W.W.Norton and Company.
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