McCrimmon, J. M. (1967). Writing with a purpose. Boston: Houghton Mifflin Company.
Trích dẫn kiểu ChicagoMcCrimmon, James M. Writing With a Purpose. Boston: Houghton Mifflin Company, 1967.
MLA citiranjeMcCrimmon, James M. Writing With a Purpose. Boston: Houghton Mifflin Company, 1967.
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