Micheal Dean. (1994). English grammar lessons: Upper-intermediate with answers. Oxford: Oxford Univ. press.
Trích dẫn kiểu ChicagoMicheal Dean. English Grammar Lessons: Upper-intermediate With Answers. Oxford: Oxford Univ. press, 1994.
MLA引文Micheal Dean. English Grammar Lessons: Upper-intermediate With Answers. Oxford: Oxford Univ. press, 1994.
警告:這些引文格式不一定是100%准確.