@book{60800,
	author = {Clark, John Willis,},
	title = {Libraries in the Medieval and Renaissance Periods :},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Libraries_in_the_Medieval_and_Renaissance_Periods},
	url = {https://www.gutenberg.org/ebooks/19415}
}