@book{95254,
	author = {Dick, Thomas,},
	title = {The Practical Astronomer :},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Release date is 2017-03-24},
	url = {https://www.gutenberg.org/ebooks/54420}
}