Nutter, G. W. (1957). Some observations on Soviet industrial growth. National Bureau of Economic Research.
芝加哥风格引文Nutter, G. Warren. Some Observations on Soviet Industrial Growth. New York: National Bureau of Economic Research, 1957.
MLA引文Nutter, G. Warren. Some Observations on Soviet Industrial Growth. National Bureau of Economic Research, 1957.
警告：这些引文格式不一定是100％准确.