@book{93657,
	author = {Ebbinghaus, Hermann, and Meyer, Max F.},
	title = {Psychology: an elementary text-book},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-08-16},
	url = {https://www.gutenberg.org/ebooks/52823}
}