@book{101408,
	author = {Rogers, B. J. and Freas, Kelly,},
	title = {The Pure Observers},
	publisher = {Project Gutenberg,},
	year = {2019},
	series = {Produced from Worlds of If Science Fiction, October 1958},
	address = {Salt Lake City, UT :},
	note = {Release date is 2019-10-27},
	url = {https://www.gutenberg.org/ebooks/60582}
}