Case, Karl E.
Pearson, Prentice Hall, 2009
Buku Teks
Barltrop, J. A.
John Wiley & Sons, 1978
Buku Teks
by Abraham White [and others]
McGraw-Hill Kogakusha, 1978
Buku Teks
Gardner, Eldon J.
John Wiley & Sons, 1984
Buku Teks
Uno, Gordon
McGraw-Hill, 2001
Buku Teks