Simons, J. (1981). The demand for labour in British manufacturing. Centre for Labour Economics, London School of Economics.
芝加哥风格引文Simons, J.S.V. The Demand for Labour in British Manufacturing. London: Centre for Labour Economics, London School of Economics, 1981.
MLA引文Simons, J.S.V. The Demand for Labour in British Manufacturing. Centre for Labour Economics, London School of Economics, 1981.
警告：这些引文格式不一定是100％准确.