@book{78549,
	author = {Doyle, A. P.},
	title = {Leo XIII., the Great Leader},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-10-11},
	url = {https://www.gutenberg.org/ebooks/37709}
}