एपीए उद्धरण

Biswas, A. K., & Agarwal. S.B.C. (1992). Environmental Impact Assessment for Developing Countries. Butterworths.

शिकागो स्टाइल उद्धरण

Biswas, Asit. K., और Agarwal. S.B.C. Environmental Impact Assessment for Developing Countries. Oxford: Butterworths, 1992.

एमएलए उद्धरण

Biswas, Asit. K., और Agarwal. S.B.C. Environmental Impact Assessment for Developing Countries. Butterworths, 1992.