Kendall, M. G., & Buckland, W. R. (1957). A dictionary of statistical terms, prepared for the International Statistical Institute with the assistance of the United Nations Educational, Scientific and Cultural Organization. Published for the International Statistical Institute by Oliver and Boyd.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kendall, Maurice George, و William R. Buckland. A Dictionary of Statistical Terms, Prepared for the International Statistical Institute with the Assistance of the United Nations Educational, Scientific and Cultural Organization. [London]: Published for the International Statistical Institute by Oliver and Boyd, 1957.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Kendall, Maurice George, و William R. Buckland. A Dictionary of Statistical Terms, Prepared for the International Statistical Institute with the Assistance of the United Nations Educational, Scientific and Cultural Organization. Published for the International Statistical Institute by Oliver and Boyd, 1957.