Dyfyniad APA
Grubert, H., & Newlon, T. S. (1997). Taxing consumption in a global economy. AEI Press.
Dyfyniad Arddull Chicago
Grubert, Harry, and Timothy Scott Newlon. Taxing Consumption in a Global Economy. Washington, D.C.: AEI Press, 1997.
Dyfyniad MLA
Grubert, Harry, and Timothy Scott Newlon. Taxing Consumption in a Global Economy. AEI Press, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.