Trích dẫn APA

Withrow, J. Effective writing: Writing skills for intermediate students of American English - Students book /Jean Withrow. Cambridge university press.

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Withrow, Jean. Effective Writing: Writing Skills for Intermediate Students of American English - Students Book /Jean Withrow. Cambridge university press.

Trích dẫn MLA

Withrow, Jean. Effective Writing: Writing Skills for Intermediate Students of American English - Students Book /Jean Withrow. Cambridge university press.

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