@book{do-e-01.05.08_2019,
	school = {BFS},
	month = {Feb},
	language = {EN},
	title = {Questionnaire and Codebook 2018},
	institution = {Bundesamt für Statistik (BFS)},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {88},
	number = {7486653},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/7486653/master}
}