APA (7th ed.) Zitazioa
Graves, K. Designing Language Courses: A Guide for Teachers. Heinle and Heinle.
Chicago Style (17th ed.) Zitazioa
Graves, Kathleen. Designing Language Courses: A Guide for Teachers. Boston, EUA: Heinle and Heinle.
MLA (9th ed.) Zitazioa
Graves, Kathleen. Designing Language Courses: A Guide for Teachers. Heinle and Heinle.
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