Dyfyniad APA

Gold, B. (1977). Research Technology Change and Economic Analysis. DC Heath.

Dyfyniad Arddull Chicago

Gold, Bela. Research Technology Change and Economic Analysis. Toronto: DC Heath, 1977.

Dyfyniad MLA

Gold, Bela. Research Technology Change and Economic Analysis. DC Heath, 1977.

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