Ross, R. W. (1969). Oral presentation and visual aids. R.W. Ross Associates.
Chicago Style (17th ed.) CitationRoss, Robert W. Oral Presentation and Visual Aids. Washington: R.W. Ross Associates, 1969.
MLA (9th ed.) CitationRoss, Robert W. Oral Presentation and Visual Aids. R.W. Ross Associates, 1969.
Warning: These citations may not always be 100% accurate.