Dyfyniad APA

Rau, J. G. [., & Wooten, D. C. [. (1980). Enviornmental impact analysis handbook. Mcgraw hill.

Dyfyniad Arddull Chicago

Rau, John G. [Ed.], and David C. [Ed.] Wooten. Enviornmental Impact Analysis Handbook. New York: Mcgraw hill, 1980.

Dyfyniad MLA

Rau, John G. [Ed.], and David C. [Ed.] Wooten. Enviornmental Impact Analysis Handbook. Mcgraw hill, 1980.

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