APA (7th ed.) Citation

Echiegu, A. O. U. (1998). Yesterday & tomorrow in Ezaa and Izii's today. I. Loyola Books Centre.

Chicago Style (17th ed.) Citation

Echiegu, Anthony O. U. Yesterday & Tomorrow in Ezaa and Izii's Today. Ibadan, Nigeria: I. Loyola Books Centre, 1998.

MLA (9th ed.) Citation

Echiegu, Anthony O. U. Yesterday & Tomorrow in Ezaa and Izii's Today. I. Loyola Books Centre, 1998.