^Koram, Kwadwo A.; Ahorlu, Collins K. (2014). Towards Effective Disease Control in Ghana: Research and Policy Implications: Volume 2 Other Infectious Diseases and Health Systems. Sub-Saharan Publishers. hlm. 264. ISBN9789988647629.
^Awedoba, A. K. (2010). An Ethnographic Study of Northern Ghanaian Conflicts: Towards a Sustainable Peace : Key Aspects of Past, Present and Impending Conflicts in Northern Ghana and the Mechanisms for Their Address. African Books Collective. hlm. 289.