Mankiw, G. N., & N. Gregory Mankiw. (2007). Principles of Economics. Mason, OH: Thomson/South-Western.
Dyfyniad Arddull ChicagoMankiw, Gregory N., và N. Gregory Mankiw. Principles of Economics. Mason, OH: Thomson/South-Western, 2007.
Dyfyniad MLAMankiw, Gregory N., và N. Gregory Mankiw. Principles of Economics. Mason, OH: Thomson/South-Western, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.