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Dyfyniad Arddull ChicagoStephan, Paula E. How Economics Shapes Science. Cambridge, Mass.: Harvard University Press, 2012.
Dyfyniad MLAStephan, Paula E. How Economics Shapes Science. Harvard University Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.