Krugman, P. R., & Wells, R. (2009). Microeconomics (2nd ed.). Worth Publishers.
Chicago (17e ed.) BronvermeldingKrugman, Paul R., en Robin Wells. Microeconomics. 2nd ed. New York, NY: Worth Publishers, 2009.
MLA (8e ed.) BronvermeldingKrugman, Paul R., en Robin Wells. Microeconomics. 2nd ed. Worth Publishers, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.