Crace, A. (2002). Language to go: Pre-intermediate, teacher's resource book. Pearson.
Chicago (17e ed.) BronvermeldingCrace, Araminta. Language to Go: Pre-intermediate, Teacher's Resource Book. England: Pearson, 2002.
MLA (9e ed.) BronvermeldingCrace, Araminta. Language to Go: Pre-intermediate, Teacher's Resource Book. Pearson, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.