@book{52975,
	author = {Palacio Valdés, Armando,},
	title = {La Espuma :},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-03-01},
	url = {https://www.gutenberg.org/ebooks/11529}
}