1. Jude C. U. Aguwa, “Taboos and Purification of Ritual Pollutions in Igbo Traditional Society: Analysis and Symbolisms” (1993) Bd. 88, H. 4/6, Anthropos, page 542 (pp. 539-546)
2. Emmanuel Edeh, “Towards an Igbo Metaphysics” (Loyola University Press, Chicago, 1985) pg. 103 (Emphasis Mine)
3. A. G. Karibi-Whyte, “Groundwork of Nigerian Criminal Law” (Nigerian Law Publications Ltd, 90, Lewis Street, Lagos, 1986) pg. 22(hereinafter referred to as Groundwork of Nigerian Criminal Law)
4. Ibid, pg. 40
5. M. M. Green, “Igbo Village Affairs” Second Edition (Routledge Taylor & Francis Group, 711, Third Avenue New York, 1964)