Lowith, K. (1982). Max Weber and Karl Marx. Allen and Unwin.
Cita Chicago (17th ed.)Lowith, Karl. Max Weber and Karl Marx. London: Allen and Unwin, 1982.
Cita MLA (9th ed.)Lowith, Karl. Max Weber and Karl Marx. Allen and Unwin, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.