National Workshop in Marketing & Onah, J. O. (1979). Marketing in Nigeria: Experience in a developing economy. Cassell.
Chicagoスタイル(17版)引用形式National Workshop in Marketing , Julius O. Onah. Marketing in Nigeria: Experience in a Developing Economy. London: Cassell, 1979.
MLA(8版)引用形式National Workshop in Marketing , Julius O. Onah. Marketing in Nigeria: Experience in a Developing Economy. Cassell, 1979.
警告: この引用は必ずしも正確ではありません.