@book{94796,
	author = {Zimmermann, Robert,},
	title = {Anthroposophie im Umriss :},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Release date is 2017-01-14},
	url = {https://www.gutenberg.org/ebooks/53962}
}