@book{552551,
	author = {Grenfell, Russell.},
	title = {Sea power in the next war,},
	publisher = {G. Bles},
	year = {[1938]},
	series = {(The next war, a series ed. by Captain Liddell Hart)},
	address = {London,},
	edition = {"First published in 1938."}
}