Singer, P. W.
Corporate warriors: the rise of the privatized military industry
Cornell University Press, 2003
 Buku Teks
Lim, C. J.
Smartcities + eco-warriors
Routledge , 2010
 Buku Teks
Ramsey, Douglas K.
The corporate warriors / Douglas K. Ramsey
Houghton Mifflin, 1987
 Buku Teks
Ambrose, Stephen E.
Band of brothers : ikatan persaudaraan : Kompi E Resimen 506, Lintas Udara 101 dari pantai Normandia sampai ke sarang Elang Hitler
Yayasan Obor Indonesia, 2007
 Buku Teks
Resifa Amanda Hellas
Framing keterlibatan Gereja Ortodoks Rusia dalam Operasi Militer Rusia terhadap Ukraina = Framing the Involvement of the Russian Orthodox Church in Russia's Special Military Operation Against Ukraine
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2023
 UI - Makalah dan Kertas Kerja