Kennedy, L. M., & Tipps, S. (2000). Guiding children's learning of mathematics (9th ed.). Wadsworth.
Chicagoスタイル(17版)引用形式Kennedy, Leonard M., , Steve Tipps. Guiding Children's Learning of Mathematics. 9th ed. Australia: Wadsworth, 2000.
MLA(9版)引用形式Kennedy, Leonard M., , Steve Tipps. Guiding Children's Learning of Mathematics. 9th ed. Wadsworth, 2000.
警告: この引用は必ずしも正確ではありません.