Dyfyniad APA

Prager, J. C. (1997). Environmental contaminant reference databook Volume III. Van Nostrand Reinhold.

Dyfyniad Arddull Chicago

Prager, Jan C. Environmental Contaminant Reference Databook Volume III. Van Nostrand Reinhold, 1997.

Dyfyniad MLA

Prager, Jan C. Environmental Contaminant Reference Databook Volume III. Van Nostrand Reinhold, 1997.

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