Style de citation APA

Duckworth, M. (2006). Essential business grammar and practice. Oxford: Oxford University Press.

Style de citation Chicago

Duckworth, Michael. Essential Business Grammar and Practice. Oxford: Oxford University Press, 2006.

Style de citation MLA

Duckworth, Michael. Essential Business Grammar and Practice. Oxford: Oxford University Press, 2006.

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