Cita APA

Doff, A. (2010). English unlimited A1: Starter self-study pack. Cambridge: Cambridge University Press.

Chicago Style Citation

Doff, Adrian. English Unlimited A1: Starter Self-study Pack. Cambridge: Cambridge University Press, 2010.

Cita MLA

Doff, Adrian. English Unlimited A1: Starter Self-study Pack. Cambridge: Cambridge University Press, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.