एपीए उद्धरण

Ram Nandan P.Sinha & Sinha, R. N. P. (1990). Environment and human response. Concept Pub. Co..

शिकागो स्टाइल उद्धरण

Ram Nandan P.Sinha और Ram Nandan P. Sinha. Environment and Human Response. New Delhi: Concept Pub. Co., 1990.

एमएलए उद्धरण

Ram Nandan P.Sinha और Ram Nandan P. Sinha. Environment and Human Response. Concept Pub. Co., 1990.