APA (7th ed.) Citation

Haines S. Simon & Stewart B. Barbara. (2007). First Certificate Masterclass: Workbook with key. New York, Oxford University Press, 2007.

Chicago Style (17th ed.) Citation

Haines S. Simon and Stewart B. Barbara. First Certificate Masterclass: Workbook with Key. New York, Oxford University Press, 2007, 2007.

MLA (9th ed.) Citation

Haines S. Simon and Stewart B. Barbara. First Certificate Masterclass: Workbook with Key. New York, Oxford University Press, 2007, 2007.