एपीए उद्धरण

Sahasranaman, P. B. (2009). Handbook of environmental law. Oxford university press.

शिकागो स्टाइल उद्धरण

Sahasranaman, P B. Handbook of Environmental Law. New Delhi: Oxford university press, 2009.

एमएलए उद्धरण

Sahasranaman, P B. Handbook of Environmental Law. Oxford university press, 2009.