Fisher, M. (2015, May 20). How America became the most powerful country on Earth, in 11 maps. Vox; Vox. https://www.vox.com/2015/5/20/8615345/america-global-power-maps
McFate, S. (2019, December 4). Mercenaries and War: Understanding Private Armies Today. National Defense University Press. https://ndupress.ndu.edu/Media/News/Article/2031922/mercenaries-and-war-understanding-private-armies-today/
Office of the Historian. (2019). 1898: The Birth of a Superpower - Short History - Department History - Office of the Historian. State.gov. https://history.state.gov/departmenthistory/short-history/superpower
Private Military Companies in the Contemporary Security Context. (2013). E-International Relations. https://www.e-ir.info/2012/12/21/role-for-private-military-companies-in-the-contemporary-security-context/
Baca konten-konten menarik Kompasiana langsung dari smartphone kamu. Follow channel WhatsApp Kompasiana sekarang di sini: https://whatsapp.com/channel/0029VaYjYaL4Spk7WflFYJ2H