APA (7th ed.) Citation

KrugmanlhPaul R & Obstfeld. International economics: Theory and policy (5th ed.).

Chicago Style (17th ed.) Citation

KrugmanlhPaul R and Obstfeld. International Economics: Theory and Policy. 5th ed. Reading,MassachusettslbAddison-Wesley Publishinglc2000.

MLA (9th ed.) Citation

KrugmanlhPaul R and Obstfeld. International Economics: Theory and Policy. 5th ed.

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