LANCASTER, K. (1979). Modern Economics Principles And Policy Kelvin Lancaster And Ronald A. Dulaney. Rand McNally College Publising.
Čikaški stil citiranja (17. izdanje)LANCASTER, Kelvin. Modern Economics Principles And Policy Kelvin Lancaster And Ronald A. Dulaney. Rand McNally College Publising, 1979.
MLA način citiranja (8. izdanje)LANCASTER, Kelvin. Modern Economics Principles And Policy Kelvin Lancaster And Ronald A. Dulaney. Rand McNally College Publising, 1979.
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