Okpala, M. M. (1985). The Igbo people and the search for security: A moral evaluation : pars dissertationis ad doctoratum in theologia moralis consequendum. Pontificia Universitas Lateranensis.
Cita Chicago Style (17a ed.)Okpala, Martin Mmaduakoka. The Igbo People and the Search for Security: A Moral Evaluation : Pars Dissertationis Ad Doctoratum in Theologia Moralis Consequendum. Romae: Pontificia Universitas Lateranensis, 1985.
Cita MLA (9a ed.)Okpala, Martin Mmaduakoka. The Igbo People and the Search for Security: A Moral Evaluation : Pars Dissertationis Ad Doctoratum in Theologia Moralis Consequendum. Pontificia Universitas Lateranensis, 1985.
Precaución: Estas citas no son 100% exactas.