@book{110000,
	author = {Crespo Sánchez, Francisco Javier,},
	title = {Crear opinión para controlar la opinión :},
	publisher = {Ediciones Doce Calles,},
	year = {[2015]},
	address = {Aranjuez (Madrid) :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/170069/}
}