Dyfyniad APA

McCoy, N. H. (1948). Rings and ideals. Mathematical Association of America.

Dyfyniad Arddull Chicago

McCoy, Neal Henry. Rings and Ideals. [Buffalo]: Mathematical Association of America, 1948.

Dyfyniad MLA

McCoy, Neal Henry. Rings and Ideals. Mathematical Association of America, 1948.

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