Lipsey, R. C. (1999). Principles of Economics (1st.). Oxford University Press.
Čikaški stil citiranja (17. izdanje)Lipsey, Richard; Chrystal. Principles of Economics. 1st. Oxford: Oxford University Press, 1999.
MLA način citiranja (9. izdanje)Lipsey, Richard; Chrystal. Principles of Economics. 1st. Oxford University Press, 1999.
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