APA (7th ed.) Zitazioa
McCrimmon, J. M. (1957). Writing with a purpose: A first course in college composition (2nd ed.). Houghton Mifflin.
Chicago Style (17th ed.) Zitazioa
McCrimmon, James M. Writing with a Purpose: A First Course in College Composition. 2nd ed. Cambridge: Houghton Mifflin, 1957.
MLA (9th ed.) Zitazioa
McCrimmon, James M. Writing with a Purpose: A First Course in College Composition. 2nd ed. Houghton Mifflin, 1957.
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