APA Edition Citation

Krugman, P. R., & Obstfeld, M. (2009). International Economics: Theory& Policy. Pearson.

Chicago Edition Citation

Krugman, Paul R., and Maurice Obstfeld. International Economics: Theory& Policy. South Asia: Pearson, 2009.

MLA Edition Citation

Krugman, Paul R., and Maurice Obstfeld. International Economics: Theory& Policy. Pearson, 2009.

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