National Workshop in Marketing & Onah, J. O. (1979). Marketing in Nigeria: Experience in a developing economy. Cassell.
芝加哥风格引文National Workshop in Marketing 与 Julius O. Onah. Marketing in Nigeria: Experience in a Developing Economy. London: Cassell, 1979.
MLA引文National Workshop in Marketing 与 Julius O. Onah. Marketing in Nigeria: Experience in a Developing Economy. Cassell, 1979.
警告：这些引文格式不一定是100％准确.