McKenzie, R. B., & Tullock, G. (2012). The New World of Economics: A Remake of a Classic for New Generations of Economics Students (6th ed. 2012.). Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)McKenzie, Richard B., και Gordon Tullock. The New World of Economics: A Remake of a Classic for New Generations of Economics Students. 6th ed. 2012. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2012.
Παραπομπή σε μορφή MLA (8th εκδ.)McKenzie, Richard B., και Gordon Tullock. The New World of Economics: A Remake of a Classic for New Generations of Economics Students. 6th ed. 2012. Springer Berlin Heidelberg : Imprint: Springer, 2012.
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