एपीए उद्धरण

Watkins, J. J. (2007). Topics in commutative ring theory. Princeton University Press.

शिकागो स्टाइल उद्धरण

Watkins, John J. Topics in Commutative Ring Theory. Princeton, N.J.: Princeton University Press, 2007.

एमएलए उद्धरण

Watkins, John J. Topics in Commutative Ring Theory. Princeton University Press, 2007.