John Wiley & Sons, 1980
Buku Teks
Carey, Graham F., author
Prentice-Hall, [Date of publication not identified]
Buku Teks
Akin, J.E., author
Academic Press, 1994
Buku Teks
Scheid, Francis, author
Addison-Wesley, 1962
Buku Teks
Zienkiewicz, Olek C., author
John Wiley & Sons, 1983
Buku Teks