@book{219448,
	author = {United States},
	title = {Air Force policy letter digest},
	publisher = {Air Force News Agency},
	year = {1996-},
	address = {Kelly Air Force Base, Tex.},
	note = {Description based on: Jan. 1997; title from title screen (viewed Nov. 7, 2001)},
	url = {http://purl.access.gpo.gov/GPO/LPS15783}
}