APA (7th ed.) Citation

Wermel, M. T. (1939). The evolution of the classical wage theory. Columbia University Press.

Chicago Style (17th ed.) Citation

Wermel, Michael Theodore. The Evolution of the Classical Wage Theory. New York: Columbia University Press, 1939.

MLA (9th ed.) Citation

Wermel, Michael Theodore. The Evolution of the Classical Wage Theory. Columbia University Press, 1939.