Style de citation APA

Richards, J., & Long, M. (1985). Breakthrough: A Course in English Communication Practice. Oxford: Oxford University Press.

Style de citation Chicago

Richards, J.c., et M.n Long. Breakthrough: A Course in English Communication Practice. Oxford: Oxford University Press, 1985.

Style de citation MLA

Richards, J.c., et M.n Long. Breakthrough: A Course in English Communication Practice. Oxford: Oxford University Press, 1985.

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