@book{106982,
	author = {Ridgeway, William,},
	title = {The Origin of Metallic Currency and Weight Standards},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-08-28},
	url = {https://www.gutenberg.org/ebooks/66160}
}