British Medical Journal, Gardner, M. J., & Altman, D. G. (1989). Statistics with confidence: Confidence intervals and statistical guidelines. British Medical Journal.
Цитирование в стиле Чикаго (17-е изд.)British Medical Journal, Martin John Gardner, и Douglas G. Altman. Statistics with Confidence: Confidence Intervals and Statistical Guidelines. London: British Medical Journal, 1989.
Цитирование MLA (9-е изд.)British Medical Journal, et al. Statistics with Confidence: Confidence Intervals and Statistical Guidelines. British Medical Journal, 1989.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.