APA (7e ed.) Bronvermelding

Haines S. Simon & Stewart B. Barbara. (2004). First Certificate Masterclass: Workbook with key. New York, Oxford University Press, 2004.

Chicago (17e ed.) Bronvermelding

Haines S. Simon en Stewart B. Barbara. First Certificate Masterclass: Workbook with Key. New York, Oxford University Press, 2004, 2004.

MLA (9e ed.) Bronvermelding

Haines S. Simon en Stewart B. Barbara. First Certificate Masterclass: Workbook with Key. New York, Oxford University Press, 2004, 2004.