@book{69056,
	author = {Gillkrest, J. and Fergusson, William,},
	title = {Letters on the Cholera Morbus. :},
	publisher = {Project Gutenberg,},
	year = {2009},
	address = {Salt Lake City, UT :},
	note = {Release date is 2009-02-20},
	url = {https://www.gutenberg.org/ebooks/28147}
}