Sudhakar, A.
Tata McGraw-Hill, 1994
Buku Teks
Canavan, John
Rinehart Press, 1973
Buku Teks SO
DeMassa, Thomas A.
John Wiley & Sons, 1996
Buku Teks
Castellucis, Richard L.
Reston Publishing, 1981
Buku Teks
Elmasry, Mohamed I., 1943-
Wiley, 1983
Buku Teks