Vince, M., & Emmerson, P. (2003). First Certificate: Language practice. Oxford University Press.
Chicago (17e ed.) BronvermeldingVince, Michael, en Paul Emmerson. First Certificate: Language Practice. Oxford: Oxford University Press, 2003.
MLA (8e ed.) BronvermeldingVince, Michael, en Paul Emmerson. First Certificate: Language Practice. Oxford University Press, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.