@book{71598,
	author = {Le Plongeon, Augustus,},
	title = {Vestiges of the Mayas :},
	publisher = {Project Gutenberg,},
	year = {2009},
	address = {Salt Lake City, UT :},
	note = {Release date is 2009-12-25},
	url = {https://www.gutenberg.org/ebooks/30752}
}