Trích dẫn APA

Alexander, L. (1973). Fluency in English: An integrated course for advanced students. Anh: Longman.

Trích dẫn kiểu Chicago

Alexander, L.G. Fluency in English: An Integrated Course for Advanced Students. Anh: Longman, 1973.

MLA Trích dẫn

Alexander, L.G. Fluency in English: An Integrated Course for Advanced Students. Anh: Longman, 1973.

Warning: These citations may not always be 100% accurate.