Howard,Peter. (2006). Mistakes to avoid in English. Orient longman.
シカゴスタイル引用形Howard,Peter. Mistakes to Avoid in English. Hydrabad: Orient longman, 2006.
MLA引用形式Howard,Peter. Mistakes to Avoid in English. Orient longman, 2006.
警告: この引用は必ずしも正確ではありません.