McCormick, Thomas Carson, 1892-
Elementary Social Statistics
McGraw-Hill, 1941
 Buku Teks SO
Erricker, B.C.
Elementary statistics
Hodder and Stoughton, 1981
 Buku Teks
Bowley, Arthur
Elementary of statistics
Staples Press, 1948
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Johnson, Robert
Elementary statistics
PWS-Kent, 1984
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Hoel, Paul Gerhard, 1905-
Elementary statistics
John Wiley & Sons, 1962
 Buku Teks SO