@book{71969,
	author = {Vandenburg, G. L.},
	title = {The Observers},
	publisher = {Project Gutenberg,},
	year = {2010},
	series = {Produced from Amazing Stories November 1959.},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-01-30},
	url = {https://www.gutenberg.org/ebooks/31123}
}