ROGER C SCHANK. (2002). Designing world -class E Learning (0 07 137772 7). McGraw-Hill.
シカゴスタイル引用形ROGER C SCHANK. Designing World -class E Learning (0 07 137772 7). McGraw-Hill, 2002.
MLA引用形式ROGER C SCHANK. Designing World -class E Learning (0 07 137772 7). McGraw-Hill, 2002.
警告: この引用は必ずしも正確ではありません.