Weber, M. (2012). Protestant ethic and the spirit of capitalism.
Chicago Style aipamenaWeber, Max. Protestant Ethic and the Spirit of Capitalism. Routledge, London, 2012.
MLA aipamenaWeber, Max. Protestant Ethic and the Spirit of Capitalism. 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.