@book{199516,
	author = {Burkhardt, Armin. and ebrary, Inc.},
	title = {History of the language sciences},
	publisher = {Walter de Gruyter,},
	year = {2001.},
	series = {Handbooks of linguistics and communication sciences =},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10154801}
}