APA引文

Moulton, H. G. (1949). Controlling factors in economic development. Washington: Brookings Institution.

Trích dẫn kiểu Chicago

Moulton, Harold G. Controlling Factors in Economic Development. Washington: Brookings Institution, 1949.

MLA引文

Moulton, Harold G. Controlling Factors in Economic Development. Washington: Brookings Institution, 1949.

警告：这些引文格式不一定是100％准确.