APA citiranje

Youngson, A. J. (1972). Economic development in the long run. London: Allen and Unwin.

Trích dẫn kiểu Chicago

Youngson, A. J. Economic Development in the Long Run. London: Allen and Unwin, 1972.

MLA citiranje

Youngson, A. J. Economic Development in the Long Run. London: Allen and Unwin, 1972.

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