Dyfyniad APA

(1997). Assessment made incredibly easy ! USA: Springhouse Corporation.

Dyfyniad Arddull Chicago

Assessment Made Incredibly Easy ! USA: Springhouse Corporation, 1997.

Dyfyniad MLA

Assessment Made Incredibly Easy ! USA: Springhouse Corporation, 1997.

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