APA (7th ed.) Zitazioa
Clayton, E. (2013). The golden thread: The story of writing. Counterpoint.
Chicago Style (17th ed.) Zitazioa
Clayton, Ewan. The Golden Thread: The Story of Writing. Berkeley, California: Counterpoint, 2013.
MLA (9th ed.) Zitazioa
Clayton, Ewan. The Golden Thread: The Story of Writing. Counterpoint, 2013.
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