Style de citation APA

Black, M. (2006). Objective IELTS: Advanced. Cambridge: Cambridge University Press.

Style de citation Chicago

Black, MIchael. Objective IELTS: Advanced. Cambridge: Cambridge University Press, 2006.

Style de citation MLA

Black, MIchael. Objective IELTS: Advanced. Cambridge: Cambridge University Press, 2006.

Attention : ces citations peuvent ne pas être correctes à 100%.