@book{503-1700,
	school = {BFS},
	month = {Nov},
	language = {FR},
	title = {Voyages de la population résidante suisse en 2017},
	institution = {Bundesamt für Statistik (BFS)},
	publisher = {Bundesamt für Statistik (BFS)},
	address = {Neuchâtel},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {4},
	year = {2018},
	price = {0},
	number = {6447344},
	url = {https://www.bfs.admin.ch/hub/api/dam/assets/6447344/master}
}