1. Abraham RC (1933) The Tiv People. Government Printer, Lagos
2. Akiga S (1939) Akiga’s story. International Institute of African Language and Cultures, London
3. Baddeley FM (1928) Tiv Marriage Customs, (19/1/1928), GBODIV 509. NAK, Kaduna
4. Bohannan L (1958a) Political aspects of Tiv social organization. In: Middleton J, Tait D (eds) Tribes without rulers: studies in African segmentary systems. Routledge and Kegan Paul, London, pp 33–66
5. Bohannan P (1957) Justice and Judgement among the Tiv. Oxford University Press, London