APA引文

Alexander, L. G. (1970). Fluency in English: An integrated course for advanced students. London, UK: Longman.

Trích dẫn kiểu Chicago

Alexander, L G. Fluency in English: An Integrated Course for Advanced Students. London, UK: Longman, 1970.

MLA引文

Alexander, L G. Fluency in English: An Integrated Course for Advanced Students. London, UK: Longman, 1970.

警告：这些引文格式不一定是100％准确.