Dyfyniad APA

National academy of sciences National research council,Committee on pollution. Waste management and control: A report to the federal council for science and technology.

Dyfyniad Arddull Chicago

National academy of sciences National research council,Committee on pollution. Waste Management and Control: A Report to the Federal Council for Science and Technology.

Dyfyniad MLA

National academy of sciences National research council,Committee on pollution. Waste Management and Control: A Report to the Federal Council for Science and Technology.

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