Style de citation APA

Williams, E. J. (2008). Presentations in english: Find your voice as a presenter. Oxford: Macmillan.

Style de citation Chicago

Williams, Erica J. Presentations in English: Find Your Voice As a Presenter. Oxford: Macmillan, 2008.

Style de citation MLA

Williams, Erica J. Presentations in English: Find Your Voice As a Presenter. Oxford: Macmillan, 2008.

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