Eckstut-Didier, S., & Richards, J. C. Strategic reading 3: Building effective reading skills. Student's book.
Chicago-viite (17. p.)Eckstut-Didier, Samuela, ja Jack C. Richards. Strategic Reading 3: Building Effective Reading Skills. Student's Book.
MLA-viite (8. p.)Eckstut-Didier, Samuela, ja Jack C. Richards. Strategic Reading 3: Building Effective Reading Skills. Student's Book.
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