Dyfyniad APA

Phelps,Edmund S. (1962). The goal of economic growth;sources,Costs,Benefits. WW Norton.

Dyfyniad Arddull Chicago

Phelps,Edmund S. The Goal of Economic Growth;sources,Costs,Benefits. New York: WW Norton, 1962.

Dyfyniad MLA

Phelps,Edmund S. The Goal of Economic Growth;sources,Costs,Benefits. WW Norton, 1962.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.