@book{78879,
	author = {Siringo, Charles A.,},
	title = {History of "Billy the Kid"},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-11-17},
	url = {https://www.gutenberg.org/ebooks/38039}
}