Não informado. (2002). Childhood Education. Association for Childhood Education International.
Chicagoスタイル(17版)引用形式Não informado. Childhood Education. Wheaton, Md: Association for Childhood Education International, 2002.
MLA(8版)引用形式Não informado. Childhood Education. Association for Childhood Education International, 2002.
警告: この引用は必ずしも正確ではありません.