European University Institute. Working Group on Environmental Studies, ebrary, Inc, & Collier, U. (1998). Deregulation in the European Union: Environmental perspectives. Routledge.
芝加哥风格引文European University Institute. Working Group on Environmental Studies, Inc ebrary, 与 Ute Collier. Deregulation in the European Union: Environmental Perspectives. London ; New York: Routledge, 1998.
MLA引文European University Institute. Working Group on Environmental Studies, et al. Deregulation in the European Union: Environmental Perspectives. Routledge, 1998.
警告：这些引文格式不一定是100％准确.