APA Citatie

Doff, A. (2011). English unlimited A2: Elementary self-study pack. Cambridge: Cambridge University Press.

Chicago Style citaat

Doff, Adrian. English Unlimited A2: Elementary Self-study Pack. Cambridge: Cambridge University Press, 2011.

MLA citatie

Doff, Adrian. English Unlimited A2: Elementary Self-study Pack. Cambridge: Cambridge University Press, 2011.

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