APA citiranje

Carbaugh, R. J., & Robert J. Carbaugh. (2007). International economics. Mason, OH: Thomson/South-Western.

Trích dẫn kiểu Chicago

Carbaugh, Robert J., và Robert J. Carbaugh. International Economics. Mason, OH: Thomson/South-Western, 2007.

MLA citiranje

Carbaugh, Robert J., và Robert J. Carbaugh. International Economics. Mason, OH: Thomson/South-Western, 2007.

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