Mehring, F. (1966). Karl marx: The story of his life. Allen & Unwin.
Chicago-čujuhus (17. p.)Mehring, Franz. Karl Marx: The Story of His Life. London: Allen & Unwin, 1966.
MLA-čujuhus (9. p.)Mehring, Franz. Karl Marx: The Story of His Life. Allen & Unwin, 1966.
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