APA引文

Lewis, W. (1955). Theory of economic growth. George Allen & Unwin.

Chicago Edition Citation

Lewis, W.Arthur. Theory of Economic Growth. London: George Allen & Unwin, 1955.

MLA引文

Lewis, W.Arthur. Theory of Economic Growth. George Allen & Unwin, 1955.

警告：這些引文格式不一定是100％准確.