APA citiranje

Nafziger, E. W. (1984). The Economics of developing countries. California: Wadsworth Publishing Company.

Trích dẫn kiểu Chicago

Nafziger, E. Wayne. The Economics of Developing Countries. California: Wadsworth Publishing Company, 1984.

MLA citiranje

Nafziger, E. Wayne. The Economics of Developing Countries. California: Wadsworth Publishing Company, 1984.

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