Dyfyniad APA

Wagner, T. (1999). The complete guide to the hazardous waste regulations: RCRA, TSCA, HMTA, OSHA, and Superfund (3rd ed.). Wiley.

Dyfyniad Arddull Chicago

Wagner, Travis. The Complete Guide to the Hazardous Waste Regulations: RCRA, TSCA, HMTA, OSHA, and Superfund. 3rd ed. New York: Wiley, 1999.

Dyfyniad MLA

Wagner, Travis. The Complete Guide to the Hazardous Waste Regulations: RCRA, TSCA, HMTA, OSHA, and Superfund. 3rd ed. Wiley, 1999.

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