Olaniyan, R. A. (2019). Nigerian diplomacy: The burden of history. Obafemi Awolowo University Press.
Citazione stile Chigago Style (17a edizione)Olaniyan, Richard Adeboye. Nigerian Diplomacy: The Burden of History. Obafemi Awolowo University Press, 2019.
Citatione MLA (9a ed.)Olaniyan, Richard Adeboye. Nigerian Diplomacy: The Burden of History. Obafemi Awolowo University Press, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.