APA aipamena

Harris,Seymour E. (1957). International and interregional economics. McGraw Hill.

Chicago Style aipamena

Harris,Seymour E. International and Interregional Economics. New York: McGraw Hill, 1957.

MLA aipamena

Harris,Seymour E. International and Interregional Economics. McGraw Hill, 1957.

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