@book{42645,
	author = {Baum, L. Frank},
	title = {The Emerald City of Oz},
	publisher = {Project Gutenberg,},
	year = {1996},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/The_Emerald_City_of_Oz},
	url = {https://www.gutenberg.org/ebooks/517}
}