Taylor, K. (2007). Fifty ways to improve your business english. Summertown Publishing.
Style de citation Chicago (17e éd.)Taylor, Ken. Fifty Ways to Improve Your Business English. Oxford: Summertown Publishing, 2007.
Style de citation MLA (9e éd.)Taylor, Ken. Fifty Ways to Improve Your Business English. Summertown Publishing, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.