Law, Robin (1989). "Slave-Raiders and Middlemen, Monopolists and Free-Traders: The Supply of Slaves for the Atlantic Trade in Dahomey c. 1715-1850". The Journal of African History. 30 (1): 45–68. doi:10.1017/s0021853700030875. S2CID165485173.
Bay, Edna G. (1995). "Belief, Legitimacy and the Kpojito: An Institutional History of the 'Queen Mother' in Precolonial Dahomey". The Journal of African History. 36 (1): 1–27. doi:10.1017/s0021853700026955. S2CID145664050.
Law, Robin (1989). "Slave-Raiders and Middlemen, Monopolists and Free-Traders: The Supply of Slaves for the Atlantic Trade in Dahomey c. 1715-1850". The Journal of African History. 30 (1): 45–68. doi:10.1017/s0021853700030875. S2CID165485173.
Bay, Edna G. (1995). "Belief, Legitimacy and the Kpojito: An Institutional History of the 'Queen Mother' in Precolonial Dahomey". The Journal of African History. 36 (1): 1–27. doi:10.1017/s0021853700026955. S2CID145664050.