APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.