Dyfyniad APA

Metcalf, G. E. (1998). A distributional analysis of an environmental tax shift. National Bureau of Economic Research.

Dyfyniad Arddull Chicago

Metcalf, Gilbert E. A Distributional Analysis of an Environmental Tax Shift. Cambridge: National Bureau of Economic Research, 1998.

Dyfyniad MLA

Metcalf, Gilbert E. A Distributional Analysis of an Environmental Tax Shift. National Bureau of Economic Research, 1998.

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