@book{do-e-01.05.08_2021,
	school = {BFS},
	month = {Mar},
	language = {EN},
	title = {Questionnaire and Codebook 2020},
	institution = {Bundesamt für Statistik (BFS)},
	copyright = {Bundesamt für Statistik (BFS)},
	pages = {92},
	number = {16545620},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/16545620/master}
}