@book{1949-1800,
	school = {BFS},
	month = {Oct},
	language = {FR},
	title = {Enquête suisse sur la population active (ESPA) 1991-2018},
	institution = {Bundesamt für Statistik (BFS)},
	publisher = {Bundesamt für Statistik (BFS)},
	address = {Neuchâtel},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {12},
	year = {2019},
	price = {5.2},
	number = {9967939},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/9967939/master}
}