Dyfyniad APA

Edited by Stern, A. C. (1977). Air pollution: The effects of air pollution (3rd ed.). Academic pr..

Dyfyniad Arddull Chicago

Edited by Stern, Arthur C. Air Pollution: The Effects of Air Pollution. 3rd ed. New York: Academic pr., 1977.

Dyfyniad MLA

Edited by Stern, Arthur C. Air Pollution: The Effects of Air Pollution. 3rd ed. Academic pr., 1977.

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