Everitt, B. S. (1993). Cluster analysis (3rd edition.). Edward Arnold ; Halsted Press.
Style de citation Chicago (17e éd.)Everitt, Brian Sidney. Cluster Analysis. 3rd edition. London[etc.] : New York: Edward Arnold ; Halsted Press, 1993.
Style de citation MLA (8e éd.)Everitt, Brian Sidney. Cluster Analysis. 3rd edition. Edward Arnold ; Halsted Press, 1993.
警告：这些引文格式不一定是100％准确.