एपीए उद्धरण

Singh, J. k. (2004). Environmental economics and development. Deep and Deep Publishers.

शिकागो स्टाइल उद्धरण

Singh, Jiwitesh kumar. Environmental Economics and Development. New Delhi: Deep and Deep Publishers, 2004.

एमएलए उद्धरण

Singh, Jiwitesh kumar. Environmental Economics and Development. Deep and Deep Publishers, 2004.