Dyfyniad APA

Northcott, D. (1968). Lessons on rings, modules and multipicities. Cambridge University Pres.

Dyfyniad Arddull Chicago

Northcott, D.G. Lessons on Rings, Modules and Multipicities. Cambridge: Cambridge University Pres, 1968.

Dyfyniad MLA

Northcott, D.G. Lessons on Rings, Modules and Multipicities. Cambridge University Pres, 1968.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.