Adediran, B. A. (1994). The frontier states of western Yorùbáland: Circa 1600-1889 : state formation and political growth in an ethnic frontier zone. IFRA-Nigeria.
Cita Chicago Style (17a ed.)Adediran, Biodun Author. The Frontier States of Western Yorùbáland: Circa 1600-1889 : State Formation and Political Growth in an Ethnic Frontier Zone. [Place of publication not identified]: IFRA-Nigeria, 1994.
Cita MLA (9a ed.)Adediran, Biodun Author. The Frontier States of Western Yorùbáland: Circa 1600-1889 : State Formation and Political Growth in an Ethnic Frontier Zone. IFRA-Nigeria, 1994.
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