APA引文

Boulding, K. E. (1972). Economic imperialism. New York: The University of Michigan Press.

Trích dẫn kiểu Chicago

Boulding, Kenneth E. Economic Imperialism. New York: The University of Michigan Press, 1972.

MLA引文

Boulding, Kenneth E. Economic Imperialism. New York: The University of Michigan Press, 1972.

警告：這些引文格式不一定是100％准確.