TUROK, B. e. (1980). Revolutionary thought in the 20th Century. Zed press.
Chicago-viite (17. p.)TUROK, Ben ed. Revolutionary Thought in the 20th Century. London: Zed press, 1980.
MLA-viite (9. p.)TUROK, Ben ed. Revolutionary Thought in the 20th Century. Zed press, 1980.
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