Dorr, Robert F and Donald, David (1990) “Fighters of the United States Air Force”, Aerospace Publishing, ISBN 0-600-55094-X Gunston, Bill (2001), The Illustrated Directory of Fighting Aircraft of World War II, Salamander, ISBN 1-84065-092-3 Lake, Jon (1998), “Blenheim Squadrons of World War II”, Osprey Publishing, ISBN 1-85532-723-6 Mondey, David (1982), “The Hamlyn Concise Guide to British Aircraft of World War II”, Bounty Books, ISBN 978-0-7537-1462-1 Mondey, David (1984), The Concise Guide to Axis Aircraft of World War II, Chancellor Press, ISBN 1-85152-966-7 Townshend Bickers, Richard (1990, The Battle of Britain, Salamander, ISBN 0-86101-477-4