APA Citation

Blackwell, A. (2003). Grammar Sense 3: Workbook. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Blackwell, Angela. Grammar Sense 3: Workbook. Oxford: Oxford University Press, 2003.

MLA Citation

Blackwell, Angela. Grammar Sense 3: Workbook. Oxford: Oxford University Press, 2003.

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