Dyfyniad APA

Deutsch, W. J. (1997). Groundwater geochemistry: Fundamentals and applications to contamination. Lewis Publishers.

Dyfyniad Arddull Chicago

Deutsch, William J. Groundwater Geochemistry: Fundamentals and Applications to Contamination. Boca Raton: Lewis Publishers, 1997.

Dyfyniad MLA

Deutsch, William J. Groundwater Geochemistry: Fundamentals and Applications to Contamination. Lewis Publishers, 1997.

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