APA (7th ed.) Citation
O'Dell, F. (2001). English vocabulary in use: Upper-intermediate. Cambridge University.
Chicago Style (17th ed.) Citation
O'Dell, Felicity. English Vocabulary in Use: Upper-intermediate. Delhi: Cambridge University, 2001.
MLA (9th ed.) Citation
O'Dell, Felicity. English Vocabulary in Use: Upper-intermediate. Cambridge University, 2001.
Warning: These citations may not always be 100% accurate.