Crowther, G. (1957). Balances and imbalances of payments. Harvard University, Graduate School of Business Administration.
Chicago Style (17. basım) AtıfCrowther, Geoffrey. Balances and Imbalances of Payments. Boston: Harvard University, Graduate School of Business Administration, 1957.
MLA (8th ed.) AtıfCrowther, Geoffrey. Balances and Imbalances of Payments. Harvard University, Graduate School of Business Administration, 1957.
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