@book{90226,
	author = {Pereda, José María de,},
	title = {Sotileza},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://es.wikipedia.org/wiki/Sotileza},
	url = {https://www.gutenberg.org/ebooks/49388}
}