@book{96353,
	author = {Boissevain, Charles,},
	title = {Leven en streven van L. R. Koolemans Beynen},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Release date is 2017-09-10},
	url = {https://www.gutenberg.org/ebooks/55522}
}