Gibbons, M. A. (2002). The self directed learning handbook: Challenging adolescent students to excel.
シカゴスタイル引用形Gibbons, Maurice; Author. The Self Directed Learning Handbook: Challenging Adolescent Students to Excel. San Francisco, Jossey-Bass Inc, 2002.
MLA引用形式Gibbons, Maurice; Author. The Self Directed Learning Handbook: Challenging Adolescent Students to Excel. 2002.
警告: この引用は必ずしも正確ではありません.