@book{113007,
	author = {Putnam, George Haven,},
	title = {Books and their makers during the Middle Ages},
	publisher = {Project Gutenberg,},
	year = {2023},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-12-02},
	url = {https://archive.org/details/bookstheirmakers01putn}
}