Dyfyniad APA

(1979). Ring Theory: Proceedings of the 1978 Antwerp Conference. New York: Marcel Dekker.

Dyfyniad Arddull Chicago

Ring Theory: Proceedings of the 1978 Antwerp Conference. New York: Marcel Dekker, 1979.

Dyfyniad MLA

Ring Theory: Proceedings of the 1978 Antwerp Conference. New York: Marcel Dekker, 1979.

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