Eisner, R. (1978). Factors in business investment. Published for the National Bureau of Economic Research by Ballinger Pub.
芝加哥风格引文Eisner, Robert. Factors in Business Investment. Cambridge, Mass: Published for the National Bureau of Economic Research by Ballinger Pub, 1978.
MLA引文Eisner, Robert. Factors in Business Investment. Published for the National Bureau of Economic Research by Ballinger Pub, 1978.
警告：这些引文格式不一定是100％准确.