@book{43141,
	author = {Thoreau, Henry David,},
	title = {Walking},
	publisher = {Project Gutenberg,},
	year = {1997},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Walking_(Thoreau)},
	url = {https://www.gutenberg.org/ebooks/1022}
}