Dyfyniad APA

National Research Council (U.S.). Transportation Research Board. Meeting. (2000). Recycled and secondary materials, soil remediation, and in situ testing. National Academy Press.

Dyfyniad Arddull Chicago

National Research Council (U.S.). Transportation Research Board. Meeting. Recycled and Secondary Materials, Soil Remediation, and in Situ Testing. Washington, D.C: National Academy Press, 2000.

Dyfyniad MLA

National Research Council (U.S.). Transportation Research Board. Meeting. Recycled and Secondary Materials, Soil Remediation, and in Situ Testing. National Academy Press, 2000.

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