@book{4164,
	author = {Observatorio Cetelem},
	title = {El comercio electrónico en España },
	publisher = {Cetelem},
	year = {2016},
	url = {https://biblio.ontsi.red.es:8080/intranet-tmpl/prog/img/local_repository/koha_upload/Observatorio_Cetelem_Ecommerce_2016.pdf},
	Remainder of title = { El auge del Mobile Commerce }
}