@book{70525,
	author = {García Gutiérrez, Antonio, and Vaughan, Herbert Hunter,},
	title = {El trovador},
	publisher = {Project Gutenberg,},
	year = {2009},
	series = {Heath's modern language series},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://es.wikipedia.org/wiki/El_trovador_(drama)},
	url = {https://www.gutenberg.org/ebooks/29677}
}