Buskey, Theresa. Alan Christopherson, M.S. (ed.). History and Geography. LIFEPAC (in English). 804 N. 2nd Ave. E., Rock Rapids: Alpha Omega Publications, Inc. pp. 11. ISBN978-1-58095-158-6. Retrieved 14 April 2010.{{cite book}}: CS1 maint: location (link) CS1 maint: unrecognized language (link)
Gleijeses 2002, ப. 392: "After Angola, Cuba's largest military intervention was in Ethiopia, where in 1978 16,000 Cuban troops helped repulse the invading Somali army."