Belloc, H. (1937). The crisis of civilization. Fordham University Press.
Čikaški stil citiranja (17. izdanje)Belloc, Hilaire. The Crisis of Civilization. New York: Fordham University Press, 1937.
MLA način citiranja (8. izdanje)Belloc, Hilaire. The Crisis of Civilization. Fordham University Press, 1937.
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