APA-čujuhus (7. p.)
Derfler, L. (1998). Paul Lafargue and the flowering of French socialism, 1882-1911. Harvard University Press.
Chicago-čujuhus (17. p.)
Derfler, Leslie. Paul Lafargue and the Flowering of French Socialism, 1882-1911. Cambridge, MA: Harvard University Press, 1998.
MLA-čujuhus (9. p.)
Derfler, Leslie. Paul Lafargue and the Flowering of French Socialism, 1882-1911. Harvard University Press, 1998.
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