Cita APA (7a ed.)

Haines S. Simon. (2006). IELTS Masterclass: Class Audio CDs. New York, Oxford University Press, 2006.

Cita Chicago Style (17a ed.)

Haines S. Simon. IELTS Masterclass: Class Audio CDs. New York, Oxford University Press, 2006, 2006.

Cita MLA (9a ed.)

Haines S. Simon. IELTS Masterclass: Class Audio CDs. New York, Oxford University Press, 2006, 2006.