@book{224739,
	author = {Ponzio, Augusto. and Petrilli, Susan. and ebrary, Inc.},
	title = {Signs, dialogue, and ideology},
	publisher = {J. Benjamins,},
	year = {1993.},
	series = {Critical theory,},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10515889}
}