APA (7th ed.) Citation

Copeland, M. A. (1952). A study of money flows in the United States. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Copeland, Morris A. A Study of Money Flows in the United States. New York: National Bureau of Economic Research, 1952.

MLA (9th ed.) Citation

Copeland, Morris A. A Study of Money Flows in the United States. National Bureau of Economic Research, 1952.

Warning: These citations may not always be 100% accurate.