@book{75573,
	author = {Ryle, J. C.},
	title = {A Sketch of the Life and Labors of George Whitefield},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-12-22},
	url = {https://www.gutenberg.org/ebooks/34727}
}