Não informado. (2002). Childhood Education. Association for Childhood Education International.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Childhood Education. Wheaton, Md: Association for Childhood Education International, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Childhood Education. Association for Childhood Education International, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.