Kwakernaak, Huibert
Prentice-Hall, 1991
Buku Teks
Roberts, Michael J., author
McGraw-Hill, 2012
Buku Teks
Oppenheim, Alan V., author
Prentice Hall International, 1989
Buku Teks
Candy, James V.
McGraw-Hill, 1988
Buku Teks
Elali, Taan S., author
CRC Press, Taylor and Francis Group, 2008
Buku Teks