Gaffey, J. D. (1968). The productivity of labor in the rubber tire manufacturing industry. AMS Press.
芝加哥风格引文Gaffey, John Dean. The Productivity of Labor in the Rubber Tire Manufacturing Industry. New York: AMS Press, 1968.
MLA引文Gaffey, John Dean. The Productivity of Labor in the Rubber Tire Manufacturing Industry. AMS Press, 1968.
警告：这些引文格式不一定是100％准确.