@book{105857,
	author = {Velázquez, Diego, and Beruete y Moret, A. de},
	title = {Velázquez en el museo del Prado},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-04-09},
	url = {https://www.gutenberg.org/ebooks/65034}
}