APA (7th ed.) Citation

Weber, M. (1930). The Protestant ethic and the spirit of capitalism. Unwin University Books.

Chicago Style (17th ed.) Citation

Weber, Max. The Protestant Ethic and the Spirit of Capitalism. London: Unwin University Books, 1930.

MLA (9th ed.) Citation

Weber, Max. The Protestant Ethic and the Spirit of Capitalism. Unwin University Books, 1930.

Warning: These citations may not always be 100% accurate.