@book{64130,
	author = {Treitschke, Heinrich von,},
	title = {Die Gründung des Deutschen Zollvereins},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-10-17},
	url = {https://www.gutenberg.org/ebooks/23065}
}