Krugman, P. R., & Wells, R. (2006). Economics (1. print.). Worth.
Chicago Style (17th ed.) CitationKrugman, Paul R., and Robin Wells. Economics. 1. print. New York, NY: Worth, 2006.
MLA (9th ed.) CitationKrugman, Paul R., and Robin Wells. Economics. 1. print. Worth, 2006.
Warning: These citations may not always be 100% accurate.