1. Amnesty International. Church Leaders Detained in South Sudan . Amnesty International Publications 28 March 2013. https://www.amnesty.org/en/documents/document/?indexNumber=afr65%2f004%2f2013&language=en.
2. Amnesty International. South Sudan: Lethal Disarmament – Abuses Related to Civilian Disarmament in Pibor County, Jonglei State. London: Amnesty International Publications, 2012.
3. Violence as politics in eastern Africa, 1940–1990: legacy, agency, contingency
4. Andretta Elizabeth H. “A Reconsideration of the Basis of Group Cohesion among the Murle of Southern Sudan.” PhD diss. University of Pennsylvania 1985.
5. Symbolic Continuity, Material Discontinuity, and Ethnic Identity among Murle Communities in the Southern Sudan