Brems, H. (1959). Output, employment, capital, and growth: A quantitative analysis. Harper.
芝加哥风格引文Brems, Hans. Output, Employment, Capital, and Growth: A Quantitative Analysis. New York: Harper, 1959.
MLA引文Brems, Hans. Output, Employment, Capital, and Growth: A Quantitative Analysis. Harper, 1959.
警告：这些引文格式不一定是100％准确.