IEEE, 2008
Majalah, Jurnal, Buletin
The Institute of Electrical and Electronics Engineers, 2008
Majalah, Jurnal, Buletin
Harris, David
Thomson Course Technology, 2003
Buku Teks
Bona, C.
CISM, 1972
Buku Teks
Eisner, Howard
Prentice-Hall, 1988
Buku Teks