Cratty, B. J. (1971). Active learning: Games to enhance academic abilities. Prentice-Hall.
Chicagoスタイル(17版)引用形式Cratty, Bryant J. Active Learning: Games to Enhance Academic Abilities. Englewood Cliffs, N. J: Prentice-Hall, 1971.
MLA(9版)引用形式Cratty, Bryant J. Active Learning: Games to Enhance Academic Abilities. Prentice-Hall, 1971.
警告: この引用は必ずしも正確ではありません.