एपीए उद्धरण

(2002). Encyclopaedia of environmental and pollution laws. Orient Law House.

शिकागो स्टाइल उद्धरण

Encyclopaedia of Environmental and Pollution Laws. New Delhi: Orient Law House, 2002.

एमएलए उद्धरण

Encyclopaedia of Environmental and Pollution Laws. Orient Law House, 2002.