Gabler, B. (2003). Take on listening 1: Listening and speaking strategies. Boston: McGrawHill.
シカゴスタイル引用形Gabler, Burt. Take On Listening 1: Listening and Speaking Strategies. Boston: McGrawHill, 2003.
MLA引用形式Gabler, Burt. Take On Listening 1: Listening and Speaking Strategies. Boston: McGrawHill, 2003.
警告: この引用は必ずしも正確ではありません.