Whitehead, Paul
Statistics for business : an introduction
Pitman, 1992
Buku Teks SO
Basic statistics with business appllications
John Wiley and Sons, Inc., 1967
Buku Teks SO
Hoel, Paul Gerhard, 1905-
Basic statistics for business and economics
Wiley, 1982
Buku Teks SO
Hoel, Paul Gerhard, 1905-
Basic statistics for business and economics
Wiley, 1971
Buku Teks SO
Neter, John
Fundamental statistics for business and economics
Allyn & Bocon, 1956
Buku Teks SO