Dyfyniad APA

(2020). Educational Considerations. New Prairie Press.

Dyfyniad Arddull Chicago

Educational Considerations. New Prairie Press, 2020.

Dyfyniad MLA

Educational Considerations. New Prairie Press, 2020.

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