@book{61069,
	author = {Neuhauser, Eduard},
	title = {Altenahr en zijn omgeving :},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-11-08},
	url = {https://www.gutenberg.org/ebooks/19741}
}