@book{104135,
	author = {Petrie, W. M. Flinders},
	title = {Methods & Aims in Archaeology},
	publisher = {Project Gutenberg,},
	year = {2020},
	address = {Salt Lake City, UT :},
	note = {Release date is 2020-09-26},
	url = {https://www.gutenberg.org/ebooks/63311}
}