Gardner, M. J., & Altman, D. G. (1989). Statistics with confidence: Confidence intervals and statistical guidelines. Medical Journal.
Chicago Style (17th ed.) CitationGardner, M. J., and Douglas G. Altman. Statistics with Confidence: Confidence Intervals and Statistical Guidelines. London: Medical Journal, 1989.
MLA (9th ed.) CitationGardner, M. J., and Douglas G. Altman. Statistics with Confidence: Confidence Intervals and Statistical Guidelines. Medical Journal, 1989.
Warning: These citations may not always be 100% accurate.