Mumford, L. (2010). Technics and civilization. The University of Chicago Press.
Čikaški stil citiranja (17. izdanje)Mumford, Lewis. Technics and Civilization. Chicago ; London: The University of Chicago Press, 2010.
MLA način citiranja (8. izdanje)Mumford, Lewis. Technics and Civilization. The University of Chicago Press, 2010.
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