Dyfyniad APA

(1995). New standard encyclopedia. Standard Educational Corporation.

Dyfyniad Arddull Chicago

New Standard Encyclopedia. Chicago: Standard Educational Corporation, 1995.

Dyfyniad MLA

New Standard Encyclopedia. Standard Educational Corporation, 1995.

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