Clodfelter, M. (1989). The limits of air power: The American bombing of North Vietnam. The Free Press.
Chicago (17e ed.) BronvermeldingClodfelter, Mark. The Limits of Air Power: The American Bombing of North Vietnam. New York: The Free Press, 1989.
MLA (9e ed.) BronvermeldingClodfelter, Mark. The Limits of Air Power: The American Bombing of North Vietnam. The Free Press, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.