APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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