(en) Steven L. Danver, Native Peoples of the World: An Encyclopedia of Groups, Cultures and Contemporary Issues, Routledge, , 25 p. (ISBN9781317464006, lire en ligne)
(en) Anthony Appiah et Henry Louis Gates, Encyclopedia of Africa, Oxford University Press, , 336 p. (ISBN9780195337709, lire en ligne)
(en) Steven L. Danver, Native Peoples of the World: An Encyclopedia of Groups, Cultures and Contemporary Issues, Routledge, , 26 p. (ISBN9781317464006, lire en ligne)
(en) A. K. Awedoba, 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, , 205 p. (ISBN9789988647384, lire en ligne)
(en) Wyatt MacGaffey, Chiefs, Priests, and Praise-singers: History, Politics, and Land Ownership in Northern Ghana, University of Virginia Press, (ISBN978-0-8139-3386-3, lire en ligne)
Ann Brower Stahl, « Innovation, Diffusion, and Culture Contact: The Holocene Archaeology of Ghana », Journal of World Prehistory, vol. 8, no 1, , p. 51–112 (ISSN0892-7537, lire en ligne, consulté le )
Haas, « A View From the Periphery: A Re-Assessment of Asante-Dagbamba Relations in the 18th Century », The International Journal of African Historical Studies, vol. 50, no 2, , p. 205–224 (ISSN0361-7882, JSTOR44723447, lire en ligne)
Ann Brower Stahl, « Innovation, Diffusion, and Culture Contact: The Holocene Archaeology of Ghana », Journal of World Prehistory, vol. 8, no 1, , p. 51–112 (ISSN0892-7537, lire en ligne, consulté le )
Haas, « A View From the Periphery: A Re-Assessment of Asante-Dagbamba Relations in the 18th Century », The International Journal of African Historical Studies, vol. 50, no 2, , p. 205–224 (ISSN0361-7882, JSTOR44723447, lire en ligne)