APA citiranje

Lewis, W. A. (1956). The theory of economic growth. London: George Allen & Unwin, Ltd.

Trích dẫn kiểu Chicago

Lewis, W. Arthur. The Theory of Economic Growth. London: George Allen & Unwin, Ltd, 1956.

MLA citiranje

Lewis, W. Arthur. The Theory of Economic Growth. London: George Allen & Unwin, Ltd, 1956.

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