Thierauf, Robert J., author
Prentice-Hall, 1982
Buku Teks
edited by John L. Bennet
Addison-Wesley, 1983
Buku Teks
Turban, Efraim, 1930-, author
Prentice-Hall, 2005
Buku Teks
Turban, Efraim, 1930-, author
Prentice-Hall, 1995
Buku Teks
Keen, Peter G. W., author
Addison-Wesley, 1978
Buku Teks