Dyfyniad APA

(1953). Locally produced resource materials and improved textbooks. Education Quarterly.

Dyfyniad Arddull Chicago

"Locally Produced Resource Materials and Improved Textbooks." Education Quarterly 1953.

Dyfyniad MLA

"Locally Produced Resource Materials and Improved Textbooks." Education Quarterly, 1953.

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