Dyfyniad APA
Odell, L. H. (2010). Treatment technologies for groundwater. American Water Works Association.
Dyfyniad Arddull Chicago
Odell, Lee H. Treatment Technologies for Groundwater. Denver: American Water Works Association, 2010.
Dyfyniad MLA
Odell, Lee H. Treatment Technologies for Groundwater. American Water Works Association, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.