The Institute of Electrical and Electronics Engineers, Inc., 1994
Buku Teks
Whitaker, Jerry C., author
New York : CRC Press, 1999,
Buku Referensi
Lazar, Irwin, author
McGraw-Hill, 1980
Buku Teks
Whitaker, Jerry C., author
CRC Press , 1998
Buku Referensi
Universitas Indonesia, 2010
UI - Tugas Akhir