@book{81799,
	author = {Duncker, Max, and Abbott, Evelyn,},
	title = {The History of Antiquity, Vol. 4 (of 6)},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-10-06},
	url = {https://www.gutenberg.org/ebooks/40960}
}