Gagne, R. M. (1962). Psychological principles in system development. Holt Rinehart and wiston.
シカゴスタイル引用形Gagne, Robert M. Psychological Principles in System Development. New York: Holt Rinehart and wiston, 1962.
MLA引用形式Gagne, Robert M. Psychological Principles in System Development. Holt Rinehart and wiston, 1962.
警告: この引用は必ずしも正確ではありません.