Cita APA (7a ed.)

Krugman, P. R. (2017). International Trade: Theory and Policy (10th.). Pearson.

Cita Chicago Style (17a ed.)

Krugman, Paul R. International Trade: Theory and Policy. 10th. Pearson, 2017.

Cita MLA (9a ed.)

Krugman, Paul R. International Trade: Theory and Policy. 10th. Pearson, 2017.

Precaución: Estas citas no son 100% exactas.