Norton, H. S. (1973). The world of the economist ([1st ed.].). University of South Carolina Press.
Chicago (17e ed.) BronvermeldingNorton, Hugh S. The World of the Economist. [1st ed.]. Columbia: University of South Carolina Press, 1973.
MLA (8e ed.) BronvermeldingNorton, Hugh S. The World of the Economist. [1st ed.]. University of South Carolina Press, 1973.
Let op: Deze citaties zijn niet altijd 100% accuraat.