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