@book{108933,
	author = {Swan, Toril. and Westvik, Olaf Jansen, and ebrary, Inc.},
	title = {Modality in Germanic languages},
	publisher = {Mouton de Gruyter,},
	year = {1997, c1996.},
	series = {Trends in linguistics. Studies and monographs ;},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10598093}
}