Weber, M. (1958). The Protestant ethic and the spirit of capitalism. New York: Charles Scribner's Sons.
Dyfyniad Arddull ChicagoWeber, Max. The Protestant Ethic and the Spirit of Capitalism. New York: Charles Scribner's Sons, 1958.
Dyfyniad MLAWeber, Max. The Protestant Ethic and the Spirit of Capitalism. New York: Charles Scribner's Sons, 1958.
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