Cita APA (7a ed.)

Levinsohn, J., Deardorff, A. V., & Stern, R. M. (1995). New directions in trade theory. University of Michigan Press.

Cita Chicago Style (17a ed.)

Levinsohn, Jim, Alan V. Deardorff, y Robert M. Stern. New Directions in Trade Theory. Ann Arbor: University of Michigan Press, 1995.

Cita MLA (9a ed.)

Levinsohn, Jim, et al. New Directions in Trade Theory. University of Michigan Press, 1995.