APA引文

Lewis,W Arthur. (1949). Principles of economic planning: A study prepared for the Fabian society. George Allen & Habour.

Chicago Edition Citation

Lewis,W Arthur. Principles of Economic Planning: A Study Prepared for the Fabian Society. Bombay: George Allen & Habour, 1949.

MLA引文

Lewis,W Arthur. Principles of Economic Planning: A Study Prepared for the Fabian Society. George Allen & Habour, 1949.

警告：這些引文格式不一定是100％准確.