@book{732-0901,
	school = {BFS},
	month = {Jul},
	language = {DE},
	title = {Metropolregionen: Was für Räume sind das?},
	institution = {Bundesamt für Statistik (BFS)},
	publisher = {Bundesamt für Statistik (BFS)},
	address = {Neuchâtel},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {4},
	year = {2009},
	price = {2.2},
	number = {346985},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/346985/master}
}