@book{51182,
	author = {Insúa, Alberto.},
	title = {Alberto Insúa, corresponsal de la Gran Guerra /},
	publisher = {Ediciones Alfar,},
	year = {2017.},
	series = {El Mapa y el Calendario ;},
	address = {Sevilla :},
	url = {https://elibro.net/ereader/politecnicointernacional/52777}
}