Lewy, G. (1978). America in Vietnam. Oxford University Press.
Tohutoru Kātū Chicago (17th ed.)Lewy, Guenter. America in Vietnam. New York: Oxford University Press, 1978.
Tohutoro MLA (9th ed.)Lewy, Guenter. America in Vietnam. Oxford University Press, 1978.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.