McCrimmon, James M.
Writing with a purpose and from source to statement / James M. McCrimmon
Houghton Miffiln, 1967
 Buku Teks
McCrimmon, James W.
Writing with a purpose
Houghton Mifflin, 1984
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Trimmer, Joseph F.
Writing with a purpose
Houghton Mifflin , 1995
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McCrimmon, James M.
Writing with a purpose / James M. McCrimmon
Houghton Miffiln, 1963
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Kelly, Curtis
Writing from within intro
Cambridge university press, 2008
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