@book{33203,
	author = {Droznes, Lázaro,},
	title = {Posters comunistas :},
	publisher = {Unitexto,},
	year = {2021.},
	address = {[Lugar de publicación no identificado] :},
	url = {https://elibro.net/ereader/politecnicointernacional/199480}
}