APA-referens (7:e uppl.)
Oba, G. (2013). Nomads in the shadows of empires: Contests, conflicts and legacies on the southern Ethiopian-northern Kenyan frontier. Brill.
Chicago-referens (17:e uppl.)
Oba, Gufu. Nomads in the Shadows of Empires: Contests, Conflicts and Legacies on the Southern Ethiopian-northern Kenyan Frontier. Boston: Brill, 2013.
MLA-referens (9:e uppl.)
Oba, Gufu. Nomads in the Shadows of Empires: Contests, Conflicts and Legacies on the Southern Ethiopian-northern Kenyan Frontier. Brill, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.