Mark, D. (2018). AFRICA AS THE CENTRE PIECE OF NIGERIA'S FOREIGN POLICY: AN OVERVIEW. Afribary. Retrieved from https://tracking.afribary.com/works/africa-as-the-centre-piece-of-nigeria-s-foreign-policy-an-overview-4223
Mark, Donald "AFRICA AS THE CENTRE PIECE OF NIGERIA'S FOREIGN POLICY: AN OVERVIEW" Afribary. Afribary, 29 Jan. 2018, https://tracking.afribary.com/works/africa-as-the-centre-piece-of-nigeria-s-foreign-policy-an-overview-4223. Accessed 06 Oct. 2024.
Mark, Donald . "AFRICA AS THE CENTRE PIECE OF NIGERIA'S FOREIGN POLICY: AN OVERVIEW". Afribary, Afribary, 29 Jan. 2018. Web. 06 Oct. 2024. < https://tracking.afribary.com/works/africa-as-the-centre-piece-of-nigeria-s-foreign-policy-an-overview-4223 >.
Mark, Donald . "AFRICA AS THE CENTRE PIECE OF NIGERIA'S FOREIGN POLICY: AN OVERVIEW" Afribary (2018). Accessed October 06, 2024. https://tracking.afribary.com/works/africa-as-the-centre-piece-of-nigeria-s-foreign-policy-an-overview-4223