@book{49932,
	author = {King-Hall, Stephen, Sir, and Mason, Frank H.},
	title = {The Diary of a U-boat Commander :},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-04-01},
	url = {https://www.gutenberg.org/ebooks/7947}
}