@book{68452,
	author = {Martínez de Antoñana, Gonzalo and Martínez de Antoñana, Gonzalo},
	title = {The rock painters},
	publisher = {Editorial Saure, },
	year = {2010},
	series = {Art histories},
	address = {[Madrid, España] :},
	url = {https://public.digitaliapublishing.com/a/60294}
}