Dyfyniad APA

Piaget, A. (1930). Educational broadcast from the WEW radio studio.

Dyfyniad Arddull Chicago

Piaget, A.E. Educational Broadcast from the WEW Radio Studio. 1930.

Dyfyniad MLA

Piaget, A.E. Educational Broadcast from the WEW Radio Studio. 1930.

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