@book{56965,
	author = {Vail, Henry Hobart,},
	title = {A History of the McGuffey Readers},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-04-07},
	url = {https://www.gutenberg.org/ebooks/15577}
}