APA (7th ed.) Citation

Weber, M. (1975). Roscher and Knies: The logical problems of historical economics. Free Press [u.a.].

Chicago Style (17th ed.) Citation

Weber, Max. Roscher and Knies: The Logical Problems of Historical Economics. New York: Free Press [u.a.], 1975.

MLA (9th ed.) Citation

Weber, Max. Roscher and Knies: The Logical Problems of Historical Economics. Free Press [u.a.], 1975.