Tully Gordon F.
McGraw-Hill Company, 1981
Buku Teks
Duffie, John A., author
Wiley, 2006.
Buku Teks
Anderson, Bruce N., author
McGraw-Hill, 1977
Buku Teks
Schubert, Richard C.
Prentice-Hall, 1981
Buku Teks
Chauliaguet, Charles
John Wiley & Sons, Inc, 1977
Buku Teks