APA citiranje

Balassa, B. (1961). The theory of economic integration. London: George Allen and Unwin, Ltd.

Trích dẫn kiểu Chicago

Balassa, Bela. The Theory of Economic Integration. London: George Allen and Unwin, Ltd, 1961.

MLA citiranje

Balassa, Bela. The Theory of Economic Integration. London: George Allen and Unwin, Ltd, 1961.

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