Dyfyniad APA

American Educational Research Association. (1964). American educational research journal. American Educational Research Association.

Dyfyniad Arddull Chicago

American Educational Research Association. American Educational Research Journal. Washington, D.C.: American Educational Research Association, 1964.

Dyfyniad MLA

American Educational Research Association. American Educational Research Journal. American Educational Research Association, 1964.

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