Shampine, Laurence F., author
Chapman & Hall, 1994
Buku Teks
by John W. Buckley [and others]
Melville, 1974
Buku Teks
Kendrick, Tom, author
Amacom, 2011
Buku Teks
Williams, Todd C., author
[American Management Association, ], 2011
eBooks
Johnson, Lee W., author
Addison-Wesley, 1977
Buku Teks