Al-Shafi'i, M. M. O., & Moustafa, M. A. (2006). ECOWAS and NIGERIA: Featuring : Amalgamation : Prepared for post graduate diploma degree. Institute of national planning.
Citação do estilo Chicago (17ª ed.)Al-Shafi'i, Mohammed Muneer'deen Olodo, e Moustafa Ahmed Moustafa. ECOWAS and NIGERIA: Featuring : Amalgamation : Prepared for Post Graduate Diploma Degree. Cairo: Institute of national planning, 2006.
Citação MLA (9ª ed.)Al-Shafi'i, Mohammed Muneer'deen Olodo, e Moustafa Ahmed Moustafa. ECOWAS and NIGERIA: Featuring : Amalgamation : Prepared for Post Graduate Diploma Degree. Institute of national planning, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.