Daniel, Wayne W.
Business statistics: for management and economics
Houghton Miffiln, 1989
 Buku Teks
Shao, Stephen P.
Statistics for business and economics
Charles E. Merrill, 1976
 Buku Teks
Freund, John E.
Mathematical statistics
Prentice-Hall, 1980
 Buku Teks
Allen, R.G.D.
Statistics for economics
Hutchinson University Library, 1972
 Buku Teks
Walpole, Ronald E.
Introduction to statistics
Macmillan, 1968
 Buku Teks