एपीए उद्धरण

Olver, P. J. (1999). Classical invariant theory. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Olver, Peter J. Classical Invariant Theory. Cambridge: Cambridge University Press, 1999.

एमएलए उद्धरण

Olver, Peter J. Classical Invariant Theory. Cambridge University Press, 1999.