Mager, R. F. . .. (2004). Making instruction work. Jaico Publishing House.
シカゴスタイル引用形Mager, Robert F. Making Instruction Work. Mumbai: Jaico Publishing House, 2004.
MLA引用形式Mager, Robert F. Making Instruction Work. Jaico Publishing House, 2004.
警告: この引用は必ずしも正確ではありません.