Great Britain. Ministry of Overseas Development & Kasasian, L. (1978). British overseas aid: Agricultural research (crop and soil sciences) 1968-1973. H.M. Stationery Off..
芝加哥风格引文Great Britain. Ministry of Overseas Development 与 L. Kasasian. British Overseas Aid: Agricultural Research (crop and Soil Sciences) 1968-1973. London: H.M. Stationery Off., 1978.
MLA引文Great Britain. Ministry of Overseas Development 与 L. Kasasian. British Overseas Aid: Agricultural Research (crop and Soil Sciences) 1968-1973. H.M. Stationery Off., 1978.
警告：这些引文格式不一定是100％准确.