APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.