Sharpe, D. W. (1987). Rings and factorization. Cambridge University Press.
Dyfyniad Arddull ChicagoSharpe, David W. Rings and Factorization. Cambridge: Cambridge University Press, 1987.
Dyfyniad MLASharpe, David W. Rings and Factorization. Cambridge University Press, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.