Dyfyniad APA
Society for Mining, Metallurgy, and Exploration (U.S.), ebrary, Inc, Gusek, J. J., & Figueroa, L. A. (2009). Mitigation of metal mining influenced water. Society for Mining, Metallurgy, and Exploration.
Dyfyniad Arddull Chicago
Society for Mining, Metallurgy, and Exploration (U.S.), Inc ebrary, James J. Gusek, and Linda A. Figueroa. Mitigation of Metal Mining Influenced Water. Littleton, Colo.: Society for Mining, Metallurgy, and Exploration, 2009.
Dyfyniad MLA
Society for Mining, Metallurgy, and Exploration (U.S.), et al. Mitigation of Metal Mining Influenced Water. Society for Mining, Metallurgy, and Exploration, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.