@book{88779,
	author = {Forstner, Georg-Günther, Freiherr von,},
	title = {Als U-Boots-Kommandant gegen England},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-01-11},
	url = {https://www.gutenberg.org/ebooks/47940}
}