@book{100973,
	author = {Espinel, Vicente, and Pellicer, José Luis,},
	title = {Vida del escudero Marcos de Obregón},
	publisher = {Project Gutenberg,},
	year = {2019},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://es.wikipedia.org/wiki/Marcos_de_Obreg%C3%B3n},
	url = {https://www.gutenberg.org/ebooks/60147}
}