European University Institute. Working Group on Environmental Studies, ebrary, Inc, & Collier, U. (1998). Deregulation in the European Union: Environmental perspectives. Routledge.
Citazione stile Chigago Style (17a edizione)European University Institute. Working Group on Environmental Studies, Inc ebrary, e Ute Collier. Deregulation in the European Union: Environmental Perspectives. London ; New York: Routledge, 1998.
Citatione MLA (9a ed.)European University Institute. Working Group on Environmental Studies, et al. Deregulation in the European Union: Environmental Perspectives. Routledge, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.