@book{204121,
	author = {U. S. Navy. Office of the Naval operations and United States.},
	title = {Soccer /},
	publisher = {United States Naval Institute,},
	year = {1950.},
	series = {The Naval aviation physical training manuals},
	address = {Annapolis :},
	note = {First ed., prepared by officers of the Aviation Training Division, Office of the Chief of Naval Operations, U.S. Navy, has title: Mass exercise, games, tests.}
}