@book{81110,
	author = {Lethaby, W. R.},
	title = {London Before the Conquest},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-07-18},
	url = {https://www.gutenberg.org/ebooks/40271}
}