एपीए उद्धरण

Sahasranaman, P. B. (2009). Handbook of environmental law. Oxford University Press.

शिकागो स्टाइल उद्धरण

Sahasranaman, P B. Handbook of Environmental Law. Oxford: Oxford University Press, 2009.

एमएलए उद्धरण

Sahasranaman, P B. Handbook of Environmental Law. Oxford University Press, 2009.