Dyfyniad APA

Morris, p., & Therivel, R. (1995). Methods of environmental impact assessment.

Dyfyniad Arddull Chicago

Morris, peter, and Riki Therivel. Methods of Environmental Impact Assessment. London, U C L Press, 1995.

Dyfyniad MLA

Morris, peter, and Riki Therivel. Methods of Environmental Impact Assessment. 1995.

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