Daniel, Wayne W., author
Business statistics: for management and economics/Wayne W. Daniel, James C. Terrell
Houghton Miffiln, 1989
 Buku Teks
Walpole, Ronald E., author
Introduction to statistics
Macmillan, 1968
 Buku Teks
Wonnacott, Thomas H., 1935-, author
Introductory statistics
John Wiley and Sons, 1990
 Buku Teks
Mann, Prem S, author
Introductory statistics
Jon Wiley & Sons, 2011
 Buku Teks
Godfrey, M.G., author
Revision statistics
Edward Arnold , 1986
 Buku Teks