Harmer, J. (2007). Just Right American Edition: Student's Book. Intermediate. Marshall Cavendish.
Chicago Style (17. basım) AtıfHarmer, Jeremy. Just Right American Edition: Student's Book. Intermediate. Londres: Marshall Cavendish, 2007.
MLA (9th ed.) AtıfHarmer, Jeremy. Just Right American Edition: Student's Book. Intermediate. Marshall Cavendish, 2007.
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