Cita APA

(2012). Collins COBUILD key words for the TOEIC test. London: Collins COBUILD.

Chicago Style Citation

Collins COBUILD Key Words for the TOEIC Test. London: Collins COBUILD, 2012.

Cita MLA

Collins COBUILD Key Words for the TOEIC Test. London: Collins COBUILD, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.