Bowden, E. V. (1977). Economics, the science of common sense (2nd ed.). South-Western Publication.
Παραπομπή σε μορφή Chicago (17η εκδ.)Bowden, Elbert V. Economics, the Science of Common Sense. 2nd ed. Cincinnati, Ohio: South-Western Publication, 1977.
Παραπομπή σε μορφή MLA (9th εκδ.)Bowden, Elbert V. Economics, the Science of Common Sense. 2nd ed. South-Western Publication, 1977.
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