@book{74932,
	author = {Chamberlin, Joseph Edgar,},
	title = {The Ifs of History},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-10-16},
	url = {https://www.gutenberg.org/ebooks/34086}
}