Birkin, J. (2012). Business advantage: Advanced - Teacher's book. Cambridge: Cambridge University Press.
Style de citation ChicagoBirkin, Jonathan. Business Advantage: Advanced - Teacher's Book. Cambridge: Cambridge University Press, 2012.
Style de citation MLABirkin, Jonathan. Business Advantage: Advanced - Teacher's Book. Cambridge: Cambridge University Press, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.