Alexander, L. (2000). New Concept English First Things First: Recorded Drills. Kanisius.
シカゴスタイル引用形Alexander, L.G. New Concept English First Things First: Recorded Drills. Kanisius, 2000.
MLA引用形式Alexander, L.G. New Concept English First Things First: Recorded Drills. Kanisius, 2000.
警告: この引用は必ずしも正確ではありません.