ebrary, Inc, & Sugden, R. (1993). Industrial economic regulation: A framework and exploration. Routledge.
芝加哥风格引文ebrary, Inc, 与 Roger Sugden. Industrial Economic Regulation: A Framework and Exploration. London ; New York: Routledge, 1993.
MLA引文ebrary, Inc, 与 Roger Sugden. Industrial Economic Regulation: A Framework and Exploration. Routledge, 1993.
警告：这些引文格式不一定是100％准确.