@book{93871,
	author = {Geistbeck, Michael,},
	title = {Der Weltverkehr :},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-09-12},
	url = {https://www.gutenberg.org/ebooks/53037}
}