@book{93110,
	author = {Guan, Hanqing},
	title = {竇娥冤},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {English title: Injustice to Dou E},
	url = {https://www.gutenberg.org/ebooks/52276}
}