Sewell, David F., author
Harvester Wheatsheaf, 1990
Buku Teks
Kumar, V., author
[Springer, ], 2012
eBooks
Chapman, Robert L., author
John Wiley & Sons, 2011
Buku Teks
Bocchino, William A.
Prentice-Hall, 1972
Buku Teks
Emery, Douglas R., author
Prentice-Hall, 1997
Buku Teks