Watkins, J. J. (2007). Topics in commutative ring theory. Princeton University Press.
Dyfyniad Arddull ChicagoWatkins, John J. Topics in Commutative Ring Theory. Princeton, N.J.: Princeton University Press, 2007.
Dyfyniad MLAWatkins, John J. Topics in Commutative Ring Theory. Princeton University Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.