Citazione Stile APA (7a Edizione)
O'Dell, F. (2010). English vocabulary in use: Elementary vocabulary reference and practice (2nd ed.). Cambridge University.
Citazione stile Chigago Style (17a edizione)
O'Dell, Felicity. English Vocabulary in Use: Elementary Vocabulary Reference and Practice. 2nd ed. Delhi: Cambridge University, 2010.
Citatione MLA (9a ed.)
O'Dell, Felicity. English Vocabulary in Use: Elementary Vocabulary Reference and Practice. 2nd ed. Cambridge University, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.