@book{58467,
	author = {Donders, F. C.},
	title = {De Harmonie van het Dierlijke Leven: De Openbaring van Wetten},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-11-16},
	url = {https://www.gutenberg.org/ebooks/17079}
}