Charlesworth, R. (1996). Experiences in math for young children (3rd ed.). Delmar Publishers.
Chicagoスタイル(17版)引用形式Charlesworth, Rosalind. Experiences in Math for Young Children. 3rd ed. Albany, N.Y: Delmar Publishers, 1996.
MLA(9版)引用形式Charlesworth, Rosalind. Experiences in Math for Young Children. 3rd ed. Delmar Publishers, 1996.
警告: この引用は必ずしも正確ではありません.