Cita APA (7a ed.)

Krueger, A. O. (1996). The Political Economy of Trade Protection. University of Chicago Press.

Cita Chicago Style (17a ed.)

Krueger, Anne O. The Political Economy of Trade Protection. Chicago: University of Chicago Press, 1996.

Cita MLA (8a ed.)

Krueger, Anne O. The Political Economy of Trade Protection. University of Chicago Press, 1996.