एपीए उद्धरण

Rosenbaum,Walter A. (1990). Environmental politics and policy (2.). East West.

शिकागो स्टाइल उद्धरण

Rosenbaum,Walter A. Environmental Politics and Policy. 2. New Delhi: East West, 1990.

एमएलए उद्धरण

Rosenbaum,Walter A. Environmental Politics and Policy. 2. East West, 1990.