APA (7e ed.) Bronvermelding

Bhagwati, J. N. (1988). Protectionism. MIT Press.

Chicago (17e ed.) Bronvermelding

Bhagwati, Jagdish N. Protectionism. Cambridge, Mass.: MIT Press, 1988.

MLA (8e ed.) Bronvermelding

Bhagwati, Jagdish N. Protectionism. MIT Press, 1988.