Micheal Dean. (1994). English grammar lessons: Upper-intermediate with answers. Oxford: Oxford Univ. press.
シカゴスタイル引用形Micheal Dean. English Grammar Lessons: Upper-intermediate With Answers. Oxford: Oxford Univ. press, 1994.
MLA引用形式Micheal Dean. English Grammar Lessons: Upper-intermediate With Answers. Oxford: Oxford Univ. press, 1994.
警告: この引用は必ずしも正確ではありません.