APA (7th ed.) Zitazioa
Wyrick, J. (1979). Steps to writing well: A concise guide to composition. Holt, Rinehart, and Winston.
Chicago Style (17th ed.) Zitazioa
Wyrick, Jean. Steps to Writing Well: A Concise Guide to Composition. New York: Holt, Rinehart, and Winston, 1979.
MLA (9th ed.) Zitazioa
Wyrick, Jean. Steps to Writing Well: A Concise Guide to Composition. Holt, Rinehart, and Winston, 1979.
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