@book{54964,
	author = {British Museum and Hill, George Francis, Sir,},
	title = {How to Observe in Archaeology :},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-10-01},
	url = {https://www.gutenberg.org/ebooks/13575}
}