Dyfyniad APA

(1992). Art Education. Program Evaluation Report Roberta Rodriguez Thomas. [microform].

Dyfyniad Arddull Chicago

Art Education. Program Evaluation Report Roberta Rodriguez Thomas. [microform]. 1992.

Dyfyniad MLA

Art Education. Program Evaluation Report Roberta Rodriguez Thomas. [microform]. 1992.

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