APA Citation

Haberler, G. V. (1936). The theory of international trade. London: William Hodge.

Trích dẫn kiểu Chicago

Haberler, Gottfried Von. The Theory of International Trade. London: William Hodge, 1936.

MLA Citation

Haberler, Gottfried Von. The Theory of International Trade. London: William Hodge, 1936.

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