Gardner, M. (2001). A Gardner's workout: Training the mind and entertaining the spirit. A.K Peters.
Chicagoスタイル(17版)引用形式Gardner, Martin. A Gardner's Workout: Training the Mind and Entertaining the Spirit. Natick, Mass.: A.K Peters, 2001.
MLA(9版)引用形式Gardner, Martin. A Gardner's Workout: Training the Mind and Entertaining the Spirit. A.K Peters, 2001.
警告: この引用は必ずしも正確ではありません.