Freeman III, A. . M. (1971). International trade: An introduction to method and theory. Harper and Row.
Chicago Style (17. basım) AtıfFreeman III, A Myrick. International Trade: An Introduction to Method and Theory. New York: Harper and Row, 1971.
MLA (9th ed.) AtıfFreeman III, A Myrick. International Trade: An Introduction to Method and Theory. Harper and Row, 1971.
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