APA ציטוט

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

Chicago Style (17th ed.) Citation

Copeland, Morris Albert. A Study of Moneyflows in the United States. [New York]: National Bureau of Economic Research, 1952.

ציטוט MLA

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