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APA Citation

Langan John. (2005). College Writing Skills (Tái bản lần thứ 6.). American: MC Graw Hill.

Trích dẫn kiểu Chicago

Langan John. College Writing Skills. Tái bản lần thứ 6. American: MC Graw Hill, 2005.

MLA Citation

Langan John. College Writing Skills. Tái bản lần thứ 6. American: MC Graw Hill, 2005.

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