Berger, Carl (editor). The United States Air Force in Southeast Asia, 1971—1973. (Washington, DC: Office of Air Force History, 1977)
Bowers, Ray L. Tactical Airlift. The United States Air Force in Southeast Asia. (Washington, D.C.: Office of Air Force History, U.S. Air Force, 1983).
Bragg, R.J. and Roy Turner. Parachute Badges and Insignia of the World in Colour. Poole, Dorset: Blandford Press, 1979.
Campbell, Bert L. and Ron Reynolds. Marine Badges and Insignia of the World; Including Marines, Commandos and Naval Infantrymen. Poole, Dorset: Blandford Press, 1983.
Gen. Cao Van Vien. The Final Collapse. Indochina Monographs. (Washington, DC: Center of Military History, U.S. Army, 1985)
Clarke, Jeffrey J. Advice and Support: The Final Years. The U.S. Army in Vietnam. (Washington, DC: Center of Military History, U.S. Army, 1988)
Commander in Chief, Pacific and Commander, U.S. Military Assistance Command, Vietnam. Report on the War in Vietnam (as of 30 June 1968). Washington: Government Printing Office, n.d. 
Cosmas, Graham and Lt Col Terrence P. Murry. U.S. Marines in Vietnam. Vietnamization and Redeployment, 1970—1971. (Washington, DC: History and Museums Division, Headquarters U.S.M.C., 1986)
Couhat, Jean Labayle (editor). Combat Fleets of the World 1980/81: Their Ships, Aircraft, and Armament. Annapolis, MD: The United States Naval Institute, 1980.
Croizat, Col (Ret) Victor. The Brown Water navy. The River and Coastal War in Indo-China and Vietnam, 1948-1972. Poole, Dorset: Blandford Press, 1984.
Marolda, Edward J. By Sea, Air and Land: An Illustrated History of the U.S. Navy and the Sea War in Southeast Asia. Chapters 3 and 4 posted on Naval Historical Center home page, at www.history.navy.mil/seairland/index.html
Melson, Maj Charles D and Lt Col Curtis G. Arnold. U.S. Marines in Vietnam. The War That Would Not End, 1971—1973. (Washington, DC: History and Museums Division, Headquarters U.S.M.C., 1991)
Schlight, John. The War in South Vietnam, The Years of the Offensive, 1965—1968. The United States Air Force in Southeast Asia. (Washington, D.C.: Office of Air Force History, U.S. Air Force, 1988).
Smith, Charles R. U.S. Marines in Vietnam. High Mobility and Standdown, 1969. (Washington, DC: History and Museums Division, Headquarters U.S.M.C., 1988)
Stanton, Shelby L. Vietnam Order of Battle. Washington, DC: U.S. News Books, 1981.
Stanton, Shelby L. Green Berets at War. U.S. Army Special Forces in Southeast Asia, 1956-1975. New York: Dell Publishing Co., Inc., 1985.
Stanton, Shelby L. Rangers at War. LRRPs in Vietnam. New York: Ivy Books, 1992.
Starry, Gen (Ret) Donn A. Armored Combat in Vietnam. New York: The Bobbs-Merrill Co., Inc., 1980.
Webster’s New World Dictionary of the Vietnam War. (New York: Simon and Schuster, Inc., 1999)
Weller, Jac. Fire and Movement: Bargain-Basement Warfare in the Far East. New York: Thomas Y. Crowell Company, 1967.
Information on the conversion of CIDG camps to border ranger battalions taken from CMH Publication 90-23, Vietnam Studies: U.S. Army Special Forces, 1961-1971