McCarthy, M., & Oï Dell, F. (2017). English Vocabulary in use: Upper-intermediate. Vocabulary reference and practice with answers and ebook (Fourth Edition.). Cambridge University Press.
Chicago-viite (17. p.)McCarthy, Michael, ja Felicity Oï Dell. English Vocabulary in Use: Upper-intermediate. Vocabulary Reference and Practice with Answers and Ebook. Fourth Edition. Cambridge, United Kindgom: Cambridge University Press, 2017.
MLA-viite (9. p.)McCarthy, Michael, ja Felicity Oï Dell. English Vocabulary in Use: Upper-intermediate. Vocabulary Reference and Practice with Answers and Ebook. Fourth Edition. Cambridge University Press, 2017.
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