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Daily Guide. Nairobi: Scripture Union of Kenya, 1998.
Eni, Emmanuel. Deliverance from the Powers of Darkness. Ibadan and Nairobi: Scripture Union, 1987.
Isaacson, Alan. Deeper Life. London: Hodder and Stoughton, 1990.
Kwami, S.Y. Deliverance Procedure. Accra: SonLife Printing Press and Services, 1993.
Kwami, S.Y. Prayer in the Life of the Believer. Accra: SonLife Printing Press and Services, 1992.
Kwami, S.Y. Prevailing Prayer. Accra: SonLife Printing Press and Services, 1994.
Makhubu, Paul. Who Are The Independent Churches? Johannesburg: Skotaville, 1988.
Neil-Smith, Christopher. The Exorcist and the Possessed. St. Ives, Cornwall: James Pike Ltd, 1974.
Scripture Union Prayer Warrior Ministry. Deliverance Workshop Study Outline. Accra: SonLife Printing Press and Service.
Turner, H.W. Religious Innovation in Africa: Collected Essays on New Religious Movements. Boston, Massachusetts, 1979.