Harper,W.M, & Jones, R. (1991). Statistics (6th ed.). Prentice Hall.
Chicago Style (17th ed.) CitationHarper,W.M, and Ron Jones. Statistics. 6th ed. London: Prentice Hall, 1991.
MLA (9th ed.) CitationHarper,W.M, and Ron Jones. Statistics. 6th ed. Prentice Hall, 1991.
Warning: These citations may not always be 100% accurate.