@book{23294,
	author = {Bremmer, Rolf H. and ebrary, Inc.},
	title = {An introduction to Old Frisian},
	publisher = {John Benjamins Pub. Co.,},
	year = {c2009.},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10269357}
}