Proakis, John G., author
Macmillan, 1988
Buku Teks
Chu Paul K., editor
CRC Press, Taylor & Francis Group, 2008
Buku Teks
Chandos, 2013
eBooks
Peter Van Oosterom; Sisi Zlatanova, editor
CRC Press, 2008
Buku Teks
Kaufman, Felix
The Ronald Press Co. , 1961
Buku Teks