APA (7th ed.) Citation

Plotnik, M. J. (1937). Werner Sombart and his type of economics. Eco Press.

Chicago Style (17th ed.) Citation

Plotnik, Mortin J. Werner Sombart and His Type of Economics. New York: Eco Press, 1937.

MLA (9th ed.) Citation

Plotnik, Mortin J. Werner Sombart and His Type of Economics. Eco Press, 1937.