1. Achebe, Chinua. 1992. Things Fall Apart. New York: Knopf.
2. Adelakun, Abimbola. 2016. The Sexism of Pastor Chris Oyakhilome. The Punch Newspaper. Retrieved March 15, 2020, from https://punchng.com/sexism-pastor-chris-oyakhilome/
3. Adeleke, Ademola. 2005. Islam and Hausa Culture. Lagos Historical Review 5: 99–110.
4. Adepoju, Oluwatoyin. 2019. Is It Possible to Become an Iyami Aje, a Form of Witchcraft from Nigeria’s Yorubaland?: Teresa Washington, Mercedes Morgana Reyes and the Development of Spiritual Traditions. Compcros Comparative Cognitive Processes and Systems. Retrieved June 5, 2019, from https://www.academia.edu/39258718/Is_It_Possible_to_Become_an_Iyami_Aje_a_Form_of_Witchcraft_from_Nigerias_Yorubaland_Teresa_Washington_Mercedes_Morgana_Reyes_and_the_Development_of_Spiritual_Traditions
5. Agbasiere, Joseph. 2002. Women in Igbo Life and Thought. New York: Routledge.