@book{101290,
	author = {Baroja, Pío,},
	title = {El árbol de la ciencia: novela},
	publisher = {Project Gutenberg,},
	year = {2019},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/The_Tree_of_Knowledge_(novel)},
	url = {https://www.gutenberg.org/ebooks/60464}
}