एपीए उद्धरण

Desvousges,William H. Environmental policy analysis with limited information. Edward Elgar.

शिकागो स्टाइल उद्धरण

Desvousges,William H. Environmental Policy Analysis with Limited Information. U K: Edward Elgar.

एमएलए उद्धरण

Desvousges,William H. Environmental Policy Analysis with Limited Information. Edward Elgar.