@book{48713,
	author = {Rockwood, Roy},
	title = {Through Space to Mars; Or, the Longest Journey on Record},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Great Marvel Series: Volume 4},
	url = {https://www.gutenberg.org/ebooks/6717}
}