APA citiranje

Frisch, R. (1961). Economic Planning and the Growth Problem in Developing Countries. Oslo: Institute of Economics.

Trích dẫn kiểu Chicago

Frisch, Ragnar. Economic Planning and the Growth Problem in Developing Countries. Oslo: Institute of Economics, 1961.

MLA citiranje

Frisch, Ragnar. Economic Planning and the Growth Problem in Developing Countries. Oslo: Institute of Economics, 1961.

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