Dyfyniad APA

Food and Agriculture Organization of the United Nations. (2000). Water quality management and control of water pollution. U.S.A: FAO.

Dyfyniad Arddull Chicago

Food and Agriculture Organization of the United Nations. Water Quality Management and Control of Water Pollution. U.S.A: FAO, 2000.

Dyfyniad MLA

Food and Agriculture Organization of the United Nations. Water Quality Management and Control of Water Pollution. U.S.A: FAO, 2000.

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