एपीए उद्धरण

(1981). Food, fuel, and fertilizer from organic wastes. Washington, D.C: National Academy Press.

शिकागो स्टाइल उद्धरण

Food, Fuel, and Fertilizer From Organic Wastes. Washington, D.C: National Academy Press, 1981.

एमएलए उद्धरण

Food, Fuel, and Fertilizer From Organic Wastes. Washington, D.C: National Academy Press, 1981.