@book{79602,
	author = {Perez Gaztelu, Elixabete. and Zulaika Ijurco, Esther. and e-libro, Corp.},
	title = {Idatziz komunikatu},
	publisher = {Universidad de Deusto,},
	year = {2012.},
	series = {Giza zientziak ;},
	address = {Bilbao :},
	url = {https://elibro.net/ereader/politecnicointernacional/102104}
}