APA Edition Citation

Krugman Paul R & Obstfeld, M. (2011). International economics: Theory and policy (8, ed.). Pearson education pvt ltd.

Chicago Edition Citation

Krugman Paul R and Maurice Obstfeld. International Economics: Theory and Policy. 8, ed. Delhi: Pearson education pvt ltd, 2011.

MLA Edition Citation

Krugman Paul R and Maurice Obstfeld. International Economics: Theory and Policy. 8, ed. Pearson education pvt ltd, 2011.

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