@book{357-1800,
	school = {BFS},
	month = {Jul},
	language = {DE},
	title = {Schweizer Tourismus in Zahlen 2018},
	institution = {Schweizer Tourismus-Verband (STV)},
	publisher = {Schweizer Tourismus-Verband (STV)},
	copyright = {Schweizer Tourismus-Verband (STV)},
	address = {Bern},
	pages = {60},
	year = {2019},
	number = {9286675}
}