Pyle, M. A. (1992). Advanced Practice for the TOELF. Nebraska: Cliffs Notes.
Trích dẫn kiểu ChicagoPyle, Michael A. Advanced Practice for the TOELF. Nebraska: Cliffs Notes, 1992.
MLA引文Pyle, Michael A. Advanced Practice for the TOELF. Nebraska: Cliffs Notes, 1992.
警告:这些引文格式不一定是100%准确.