BEDI.B.P.S. (2014). NEW TRENDS IN ENGLISH GRAMMAR AND COMPOSITION- 6. EVERGREEN PUBLICTIONS.
芝加哥风格引文BEDI.B.P.S. NEW TRENDS IN ENGLISH GRAMMAR AND COMPOSITION- 6. EVERGREEN PUBLICTIONS, 2014.
MLA引文BEDI.B.P.S. NEW TRENDS IN ENGLISH GRAMMAR AND COMPOSITION- 6. EVERGREEN PUBLICTIONS, 2014.
警告：这些引文格式不一定是100％准确.