ALEXANDER, L. (1996). Fluency in english: Recorded drill. Kanisius.
芝加哥风格引文ALEXANDER, L.G. Fluency in English: Recorded Drill. Yogyakarta: Kanisius, 1996.
MLA引文ALEXANDER, L.G. Fluency in English: Recorded Drill. Kanisius, 1996.
警告：这些引文格式不一定是100％准确.