@book{85774,
	author = {Unzalu, Andoni,},
	title = {Ideas o creencias :},
	publisher = {Catarata,},
	year = {[2018]},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/81028/}
}