Fiedler, Judith, author
Jossey-Bass, 1978
Buku Teks
O`Leary, Dianne P., author
Society for Industrial and Applied Mathematics, 2009
eBooks
Harrison, Allan, author
Prentice-Hall, 2002
Buku Teks
Bowersox, Donald J., author
McGraw-Hill, 2002
Buku Teks
Blanchard, Benjamin S., author
Pearson/Prentice Hall, 2004
Buku Teks