McCrimmon, J. M. (1984). Writing with a purpose. Boston: Houghton Mifflin.
Trích dẫn kiểu ChicagoMcCrimmon, James McNab. Writing With a Purpose. Boston: Houghton Mifflin, 1984.
MLA CitationMcCrimmon, James McNab. Writing With a Purpose. Boston: Houghton Mifflin, 1984.
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