(2005). Face2face: Intermediate class audio CDs. New York, US: Cambridge University Press.
Chicago Style citaatFace2face: Intermediate Class Audio CDs. New York, US: Cambridge University Press, 2005.
MLA citatieFace2face: Intermediate Class Audio CDs. New York, US: Cambridge University Press, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.