Campbell, J. (1995). Speak for yourself: A practical guide to giiving successful presentations, speeches and talks. London: BBC Books.
Chicago Style CitationCampbell, John. Speak for Yourself: A Practical Guide to Giiving Successful Presentations, Speeches and Talks. London: BBC Books, 1995.
MLA CitationCampbell, John. Speak for Yourself: A Practical Guide to Giiving Successful Presentations, Speeches and Talks. London: BBC Books, 1995.
Warning: These citations may not always be 100% accurate.