1. Early Oyo History Reconsidered
2. Agovi, Kofi. "A King is not above insult: the politics of good governance in avudwene festival songs." Power, Marginality and African oral Literature. Ed. Graham Furniss and Liz Gunner. Cambridge: Cambridge UP, 1995. 47-64.
3. Akinyele, I. B. Iwe Itan Ibadan (The History of Ibadan). Exeter: James Townsend, 1950.