World Employment Programme & Ghai, D. P. (1979). Agrarian systems and rural development. Macmillan.
芝加哥风格引文World Employment Programme 与 Dharam P. Ghai. Agrarian Systems and Rural Development. London: Macmillan, 1979.
MLA引文World Employment Programme 与 Dharam P. Ghai. Agrarian Systems and Rural Development. Macmillan, 1979.
警告：这些引文格式不一定是100％准确.