APA Citation

Alexander, L. (1990). Developing Skills: An Integrated Course for Intermediate Students. London: Longman.

Trích dẫn kiểu Chicago

Alexander, L.G. Developing Skills: An Integrated Course for Intermediate Students. London: Longman, 1990.

MLA Citation

Alexander, L.G. Developing Skills: An Integrated Course for Intermediate Students. London: Longman, 1990.

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