Dikshith, T. S. S., 1932-
CRC Press, 2011
Buku Teks
compiled by Michael and Irene Ash
Gower, 1996
Buku Referensi
Henderson, Paul
Pergamon Press , 1982
Buku Teks
Bowser, James R.
Brooks/Cole, 1993
Buku Teks
Miessler, Gary L., 1949-
Prentice-Hall, 1991
Buku Teks