@book{99043,
	author = {Bölsche, Wilhelm, and Planck, Willy,},
	title = {Der Mensch der Zukunft},
	publisher = {Project Gutenberg,},
	year = {2018},
	address = {Salt Lake City, UT :},
	note = {Release date is 2018-10-31},
	url = {https://www.gutenberg.org/ebooks/58215}
}