@book{111122,
	author = {Lewis-Simpson, Shannon. and ebrary, Inc.},
	title = {Youth and age in the medieval north},
	publisher = {Brill,},
	year = {2008.},
	series = {The Northern world,},
	address = {Leiden ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10363879}
}