Windham, Mircea
Blackwater: Ksatria Malta modern pembasmi Al-Qaeda
Pustaka Solomon, 2010
 Buku Teks
Martin, Dick
Tough calls AT&T and the hard lessons learned from the telecom wars
[American Management Association, ], 2005
 eBooks
Dominick, Joseph R.
Broadcasting cable the internet and beyond : an introduction to modern electronic media
McGraw-Hill, 2012
 Buku Teks
Kolb, Robert W
Understanding futures markets/ Robert W. Kolb
Blackwell, 1997
 Buku Teks
Handley, John
Telebomb: the truth behind the $500-billion telecom bust and what the industry must do to recover
American Management Association, 2005
 eBooks