APA (7e ed.) Bronvermelding

McCarthy M. Michael & O'Dell F. Felicity. (2007). English Vocabulary in Use: Upper-intermediate (2nd ed.). New York, Cambridge University Press, 2007.

Chicago (17e ed.) Bronvermelding

McCarthy M. Michael en O'Dell F. Felicity. English Vocabulary in Use: Upper-intermediate. 2nd ed. New York, Cambridge University Press, 2007, 2007.

MLA (9e ed.) Bronvermelding

McCarthy M. Michael en O'Dell F. Felicity. English Vocabulary in Use: Upper-intermediate. 2nd ed. New York, Cambridge University Press, 2007, 2007.