Style de citation APA

Baber, E. (2011). Fifty ways to improve your business english using internet without too much effort. Orient blackswan.

Style de citation Chicago

Baber, Eric. Fifty Ways to Improve Your Business English Using Internet Without Too Much Effort. Hyderabad: Orient blackswan, 2011.

Style de citation MLA

Baber, Eric. Fifty Ways to Improve Your Business English Using Internet Without Too Much Effort. Orient blackswan, 2011.

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