Lohnes, Paul R., author
John Wiley & Sons, 1968
Buku Teks
Leon, Steven J., author
Prentice-Hall, 1996
Buku Teks
Hemmerle, William J., author
Blaisdell, 1967
Buku Teks
Nicholson, D., author
Academic Press, 1982
Buku Teks
Lorin, Harold, author
John Wiley & Sons, 1982
Buku Teks