APA引文

Lewis,W Arthur. (1966). Development planning: Essentials of economic policy. George Allen & Unwin.

Chicago Edition Citation

Lewis,W Arthur. Development Planning: Essentials of Economic Policy. London: George Allen & Unwin, 1966.

MLA引文

Lewis,W Arthur. Development Planning: Essentials of Economic Policy. George Allen & Unwin, 1966.

警告：這些引文格式不一定是100％准確.