1. Competition and Integration in the Religious History of Northwestern Zimbabwe;Alexander, Joycelyn
2. Karanga Mythology: Am Analysis of the consciousness of the Karanga in Zimbabwe;Aschwanden, Herbert
3. Ecological Implications of Water Spirit Beliefs in Southern Africa: The Need to protect Knowledge, Nature and Resource Rights;Bernard, Penelope S.
4. Bernard, Penelope S. 2010. ‘Messages from the Deep: Water Divinities, Dreams and Diviners in Southern Africa’, Ph.D. thesis, Rhodes University.
5. Living Water in Nguni Healing Traditions, South Africa;Bernard, Penelope S.