एपीए उद्धरण

Nuttall, M. (2005). Encyclopedia of the Arctic. New York: Routledge.

शिकागो स्टाइल उद्धरण

Nuttall, Mark. Encyclopedia of the Arctic. New York: Routledge, 2005.

एमएलए उद्धरण

Nuttall, Mark. Encyclopedia of the Arctic. New York: Routledge, 2005.