@book{85281,
	author = {Elsenhans, Theodor,},
	title = {Psychologie und Logik: zur Einführung in die Philosophie},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Release date is 2013-12-16},
	url = {https://www.gutenberg.org/ebooks/44442}
}