Mumford, L. (2010). Technics and civilization. The University of Chicago Press.
Chicago Style aipamenaMumford, Lewis. Technics and Civilization. Chicago ; London: The University of Chicago Press, 2010.
MLA aipamenaMumford, Lewis. Technics and Civilization. The University of Chicago Press, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.