@book{236099,
	author = {Martínez, H. Salvador.},
	title = {Berenguela la Grande y su época (1180-1246) /},
	publisher = {Ediciones Polifemo,},
	year = {2012.},
	series = {Colección Crónicas y memorias},
	address = {Madrid :},
	note = {Genealogical tables on lining papers.},
	url = {https://www.digitaliapublishing.com/a/18856/}
}