Srinivasan, N.K., author
New Delhi: Oxford and IBH, 1983
Buku Teks
Chawla, Krishan K, author
Springer, 2012
eBooks
Shackelford, James F., author
CRC Press, 2001
Buku Referensi
Schackelford, James F.
New York : CRC Press, 2000,
Buku Referensi
Callister, William D., Jr., 1940-, author
John Wiley & Sons, 2011
Buku Teks