@book{31513,
	author = {Altuna, Patxi,},
	title = {Euskal bertsogintzaz :},
	publisher = {Deustuko Unibertsitatea,},
	year = {2000.},
	series = {Euskal Herria saila ;},
	address = {Bilbo :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/18068/}
}