@book{43853,
	author = {Hecker, J. F. C. and Morley, Henry,},
	title = {The Black Death, and The Dancing Mania},
	publisher = {Project Gutenberg,},
	year = {1999},
	address = {Salt Lake City, UT :},
	note = {Release date is 1999-05-01},
	url = {https://www.gutenberg.org/ebooks/1739}
}