APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.