@book{61452,
	author = {Langeler, J. W. and Doorman, L. A. C. M.},
	title = {Nieuw-Guinee en de exploratie der "Meervlakte" :},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-12-23},
	url = {https://www.gutenberg.org/ebooks/20167}
}