Dyfyniad APA

(1998). Waste management and remediation of polluted sites for sustainable development. Hà Nội.

Dyfyniad Arddull Chicago

Waste Management and Remediation of Polluted Sites for Sustainable Development. Hà Nội, 1998.

Dyfyniad MLA

Waste Management and Remediation of Polluted Sites for Sustainable Development. Hà Nội, 1998.

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