@book{84362,
	author = {Thoreau, Henry David, and Sanborn, F. B.},
	title = {Familiar Letters :},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Release date is 2013-08-20},
	url = {https://www.gutenberg.org/ebooks/43523}
}