@book{79265,
	author = {Beekman, A. A.},
	title = {De afsluiting en droogmaking der Zuiderzee. Weerlegging van bezwaren. :},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-12-27},
	url = {https://www.gutenberg.org/ebooks/38426}
}