Richards, J. C., & Eckstut-Didier, S. (2003). Strategic reading 2: Building effective reading skills. Student's book (1a. ed.). Cambridge University.
Chicago-viite (17. p.)Richards, Jack C., ja Samuela Eckstut-Didier. Strategic Reading 2: Building Effective Reading Skills. Student's Book. 1a. ed. Cambridge: Cambridge University, 2003.
MLA-viite (9. p.)Richards, Jack C., ja Samuela Eckstut-Didier. Strategic Reading 2: Building Effective Reading Skills. Student's Book. 1a. ed. Cambridge University, 2003.
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