Não informado. (1962). Education in Science. Association for Science Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Education in Science. Hatfield, Inglaterra: Association for Science Education, 1962.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Education in Science. Association for Science Education, 1962.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.