Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.