Dayal, R. (1981). An integrated system of world models: With separate models for economic growth, population and labour force, energy, food and agriculture, machinery and equipment, and raw materials. North-Holland Pub. Co..
Chicago Style (17th ed.) CitationDayal, Ram. An Integrated System of World Models: With Separate Models for Economic Growth, Population and Labour Force, Energy, Food and Agriculture, Machinery and Equipment, and Raw Materials. Amsterdam ; New York: North-Holland Pub. Co., 1981.
MLA (9th ed.) CitationDayal, Ram. An Integrated System of World Models: With Separate Models for Economic Growth, Population and Labour Force, Energy, Food and Agriculture, Machinery and Equipment, and Raw Materials. North-Holland Pub. Co., 1981.
Warning: These citations may not always be 100% accurate.