European University Institute. Working Group on Environmental Studies, ebrary, Inc, & Collier, U. (1998). Deregulation in the European Union: Environmental perspectives. Routledge.
Citação norma ChicagoEuropean University Institute. Working Group on Environmental Studies, Inc ebrary, and Ute Collier. Deregulation in the European Union: Environmental Perspectives. London ; New York: Routledge, 1998.
Citação norma MLAEuropean University Institute. Working Group on Environmental Studies, et al. Deregulation in the European Union: Environmental Perspectives. Routledge, 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.