@book{72644,
	author = {MacLean, Katherine, and Ashman, William},
	title = {Games},
	publisher = {Project Gutenberg,},
	year = {2010},
	series = {Produced from the March 1953 issue of Galaxy.},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-03-27},
	url = {https://www.gutenberg.org/ebooks/31798}
}