Bullock, R. (2013). The Norton Filed Guide to Writing with Readings and handbook (3rd.). London: Norton.
Trích dẫn kiểu ChicagoBullock, Richard. The Norton Filed Guide to Writing With Readings and Handbook. 3rd. London: Norton, 2013.
MLA CitationBullock, Richard. The Norton Filed Guide to Writing With Readings and Handbook. 3rd. London: Norton, 2013.
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