APA Citation

Trimmer, J. F. (1998). Writing with a purpose (12th ed.). Boston: Houghton Mifflin.

Trích dẫn kiểu Chicago

Trimmer, Joseph F. Writing With a Purpose. 12th ed. Boston: Houghton Mifflin, 1998.

MLA Citation

Trimmer, Joseph F. Writing With a Purpose. 12th ed. Boston: Houghton Mifflin, 1998.

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