एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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