APA Edition Citation

Lewis, W. (1969). Principles of Economic Planning (3rd Ed.). George Allen & Unwin.

Chicago Edition Citation

Lewis, W.Arthur. Principles of Economic Planning. 3rd Ed. Bombay: George Allen & Unwin, 1969.

MLA Edition Citation

Lewis, W.Arthur. Principles of Economic Planning. 3rd Ed. George Allen & Unwin, 1969.

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