Dyfyniad APA

(2005). Contaminated soils, sediments and water. New York: Springer.

Dyfyniad Arddull Chicago

Contaminated Soils, Sediments and Water. New York: Springer, 2005.

Dyfyniad MLA

Contaminated Soils, Sediments and Water. New York: Springer, 2005.

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