एपीए उद्धरण

Weissman, P. R. (1999). Encyclopedia of the Solar System. Academic Press.

शिकागो स्टाइल उद्धरण

Weissman, Paul R. Encyclopedia of the Solar System. London: Academic Press, 1999.

एमएलए उद्धरण

Weissman, Paul R. Encyclopedia of the Solar System. Academic Press, 1999.