Quintana, J. (2002). New headway: Pet practice tests. Oxford University Press.
Chicago (17e ed.) BronvermeldingQuintana, Jenny. New Headway: Pet Practice Tests. Oxford: Oxford University Press, 2002.
MLA (9e ed.) BronvermeldingQuintana, Jenny. New Headway: Pet Practice Tests. Oxford University Press, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.