@book{55431,
	author = {Ketner, Ph. J.},
	title = {Een kijkje op de Tentoonstelling te Milaan :},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-11-14},
	url = {https://www.gutenberg.org/ebooks/14043}
}