Popper, S. K. R. (1966). The open society and its enemies. Princeton University Press.
Čikaški stil citiranja (17. izdanje)Popper, Sir Karl Raimund. The Open Society and Its Enemies. Princeton, N J: Princeton University Press, 1966.
MLA način citiranja (9. izdanje)Popper, Sir Karl Raimund. The Open Society and Its Enemies. Princeton University Press, 1966.
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