Dyfyniad APA

Donnelly, W. A. (1984). Energy modeling. Centre for Resource and Environmental Studies, Australian National University.

Dyfyniad Arddull Chicago

Donnelly, W. A. Energy Modeling. [Canberra]: Centre for Resource and Environmental Studies, Australian National University, 1984.

Dyfyniad MLA

Donnelly, W. A. Energy Modeling. Centre for Resource and Environmental Studies, Australian National University, 1984.

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