Sluss, D. J. (2005). Supporting play: Birth through age eight. Thomson Delmar Learning.
Chicagoスタイル(17版)引用形式Sluss, Dorothy Justus. Supporting Play: Birth Through Age Eight. Clifton Park, NY: Thomson Delmar Learning, 2005.
MLA(8版)引用形式Sluss, Dorothy Justus. Supporting Play: Birth Through Age Eight. Thomson Delmar Learning, 2005.
警告: この引用は必ずしも正確ではありません.