Cita APA (7a ed.)

Baldwin, R. E. (1989). Trade policy in a changing world economy. University Press.

Cita Chicago Style (17a ed.)

Baldwin, Robert E. Trade Policy in a Changing World Economy. Chicago: University Press, 1989.

Cita MLA (9a ed.)

Baldwin, Robert E. Trade Policy in a Changing World Economy. University Press, 1989.