APA Citatie

Koenig, C. L., & Oxenden, C. (2013). American English file: Teacher's book. Oxford: Oxford University Press.

Chicago Style citaat

Koenig, Chistina Latham, en Clive Oxenden. American English File: Teacher's Book. Oxford: Oxford University Press, 2013.

MLA citatie

Koenig, Chistina Latham, en Clive Oxenden. American English File: Teacher's Book. Oxford: Oxford University Press, 2013.

Let op: Deze citaties zijn niet altijd 100% accuraat.