Oba, G. (2013). Nomads in the shadows of empires: Contests, conflicts and legacies on the southern Ethiopian-northern Kenyan frontier. Brill.
Chicago-viite (17. p.)Oba, Gufu. Nomads in the Shadows of Empires: Contests, Conflicts and Legacies on the Southern Ethiopian-northern Kenyan Frontier. Boston: Brill, 2013.
MLA-viite (9. p.)Oba, Gufu. Nomads in the Shadows of Empires: Contests, Conflicts and Legacies on the Southern Ethiopian-northern Kenyan Frontier. Brill, 2013.
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