@book{357-2000,
	school = {BFS},
	month = {Nov},
	language = {DE},
	title = {Schweizer Tourismus in Zahlen 2020},
	institution = {Schweizer Tourismus-Verband (STV)},
	publisher = {Schweizer Tourismus-Verband (STV)},
	copyright = {Schweiz Tourismus (CH_TOUR)},
	address = {Bern},
	pages = {64},
	year = {2021},
	number = {19684378}
}