@book{44648,
	author = {Thoreau, Henry David,},
	title = {A Plea for Captain John Brown :},
	publisher = {Project Gutenberg,},
	year = {2001},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/A_Plea_for_Captain_John_Brown},
	url = {https://www.gutenberg.org/ebooks/2567}
}