Dyfyniad APA

Rotherberg J G & Heggie IAN G. (1974). Transport and the urban enviornment. McMillan Press Ltd.

Dyfyniad Arddull Chicago

Rotherberg J G and Heggie IAN G. Transport and the Urban Enviornment. London: McMillan Press Ltd, 1974.

Dyfyniad MLA

Rotherberg J G and Heggie IAN G. Transport and the Urban Enviornment. McMillan Press Ltd, 1974.

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