APA (7th ed.) Citation

Meyers, A. L. (1939). Modern economic problems. Prentice-Hall, inc..

Chicago Style (17th ed.) Citation

Meyers, Albert Leonard. Modern Economic Problems. New York: Prentice-Hall, inc., 1939.

MLA (9th ed.) Citation

Meyers, Albert Leonard. Modern Economic Problems. Prentice-Hall, inc., 1939.