@book{107948,
	author = {Pérez Galdós, Benito,},
	title = {El caballero encantado (cuento real... inverosí­mil)},
	publisher = {Project Gutenberg,},
	year = {2022},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://es.wikipedia.org/wiki/El_caballero_encantado},
	url = {https://archive.org/details/elcaballeroencan00prez}
}