Andrade, John M. U.S. Military Aircraft Designations and Serials since 1909. Hersham, Surrey, UK: Midland Counties Publications, 1979. ISBN 0-904597-22-9.
Chant, Christopher. Fighting Helicopters of the 20th Century (20th Century Military Series). Christchurch, Dorset, UK: Graham Beehag Books, 1996. ISBN 1-85501-808-X.
Drendel, Lou. Huey. Carrollton, Texas: Squadron/Signal Publications, 1983. ISBN 0-89747-145-8.
Francillon, René, J. Vietnam: The War in the Air. New York: Arch Cape Press, 1987. ISBN 0-517-62976-3.
Guilmartin, John Francis and Michael O'Leary. The Illustrated History of the Vietnam War, Volume 11: Helicopters. New York: Bantam Books, 1988. ISBN 0-553-34506-0.
Mesko, Jim. Airmobile: The Helicopter War in Vietnam. Carrollton, Texas: Squadron/Signal Publications, 1984. ISBN 0-89747-159-8.
Mikesh, Robert C. Flying Dragons: The South Vietnamese Air Force. London: Osprey Publishing, 1988. ISBN 0-85045-819-6.
Mutza, Wayne. UH-1 Huey In Action. Carrollton, Texas: Squadron/Signal Publications, 1986. ISBN 0-89747-179-2.
Mutza, Wayne. UH-1 Huey in Color. Carrollton, Texas: Squadron/Signal Publications, 1992. ISBN 0-89747-279-9.
