APA-viite (7. p.)
(2011). English vocabulary in use: Pre-intermediate & intermediate (3rd ed.). Cambridge University.
Chicago-viite (17. p.)
English Vocabulary in Use: Pre-intermediate & Intermediate. 3rd ed. Delhi: Cambridge University, 2011.
MLA-viite (9. p.)
English Vocabulary in Use: Pre-intermediate & Intermediate. 3rd ed. Cambridge University, 2011.
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