@book{104889,
	author = {Garzone, G. and ebrary, Inc.},
	title = {Discourse, identities and roles in specialized communication},
	publisher = {Peter Lang,},
	year = {c2010.},
	series = {Linguistic insights : studies in language and communication ;},
	address = {Bern ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10589327}
}