Dyfyniad APA

Nriagu,Jerome O. (1994). Arsenic in the environment: Human health and ecosystem effects. A Wiley- Interscience.

Dyfyniad Arddull Chicago

Nriagu,Jerome O. Arsenic in the Environment: Human Health and Ecosystem Effects. New york: A Wiley- Interscience, 1994.

Dyfyniad MLA

Nriagu,Jerome O. Arsenic in the Environment: Human Health and Ecosystem Effects. A Wiley- Interscience, 1994.

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