Dyfyniad APA

(1987). Reading for TOELF: An oficial TOELF study aid. Princeton: Educational testing service.

Dyfyniad Arddull Chicago

Reading for TOELF: An Oficial TOELF Study Aid. Princeton: Educational testing service, 1987.

Dyfyniad MLA

Reading for TOELF: An Oficial TOELF Study Aid. Princeton: Educational testing service, 1987.

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