APA-referens (7:e uppl.)
O'Dell, F. (2010). English vocabulary in use: Elementary vocabulary reference and practice (2nd ed.). Cambridge University.
Chicago-referens (17:e uppl.)
O'Dell, Felicity. English Vocabulary in Use: Elementary Vocabulary Reference and Practice. 2nd ed. Delhi: Cambridge University, 2010.
MLA-referens (9:e uppl.)
O'Dell, Felicity. English Vocabulary in Use: Elementary Vocabulary Reference and Practice. 2nd ed. Cambridge University, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.