Ellis, M., & O'Driscoll, N. (1992). Giving presentations (Repr.). Longman Group.
Chicago Style (17th ed.) CitationEllis, Mark, and Nina O'Driscoll. Giving Presentations. Repr. Essex: Longman Group, 1992.
MLA (9th ed.) CitationEllis, Mark, and Nina O'Driscoll. Giving Presentations. Repr. Longman Group, 1992.
Warning: These citations may not always be 100% accurate.