APA (7th ed.) Zitazioa
Harper, G. (2013). New ideas in the writing arts. Cambridge Scholars Publishing.
Chicago Style (17th ed.) Zitazioa
Harper, Graeme. New Ideas in the Writing Arts. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2013.
MLA (9th ed.) Zitazioa
Harper, Graeme. New Ideas in the Writing Arts. Cambridge Scholars Publishing, 2013.
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