Abwa, D. (2013). Boundaries & history in Africa: Issues in conventional boundaries and ideological frontiers. Langaa Research & Publishing CIG.
Chicagoスタイル(17版)引用形式Abwa, Daniel. Boundaries & History in Africa: Issues in Conventional Boundaries and Ideological Frontiers. Cameroon: Langaa Research & Publishing CIG, 2013.
MLA(9版)引用形式Abwa, Daniel. Boundaries & History in Africa: Issues in Conventional Boundaries and Ideological Frontiers. Langaa Research & Publishing CIG, 2013.
警告: この引用は必ずしも正確ではありません.