@book{108070,
	author = {Alarcón, Pedro Antonio de,},
	title = {El clavo},
	publisher = {Project Gutenberg,},
	year = {2022},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://es.wikipedia.org/wiki/El_clavo},
	url = {https://archive.org/details/elclavoalar00alaruoft}
}