author = { American Enterprise Institute for Public Policy Research AND Hansard Society for Parliamentary Government Ranney, Austin },

title = { The referendum device },

publisher = {American Enterprise Institute for Public Policy Research},

isbn = {0844721964},

isbn = {0844721956},

keywords = { Konferenzschrift , Volksabstimmung , USA },

year = {[1981]},

booktitle = {AEI symposia ; 80G},

address = { Washington },

url = { http://slubdd.de/katalog?TN_libero_mab2 }