एपीए उद्धरण

Kennedy, D. M., & David M. Kennedy. (2001). Freedom from fear: The American people in depression and war, 1929-1945. New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Kennedy, David M., और David M. Kennedy. Freedom From Fear: The American People in Depression and War, 1929-1945. New York: Oxford University Press, 2001.

एमएलए उद्धरण

Kennedy, David M., और David M. Kennedy. Freedom From Fear: The American People in Depression and War, 1929-1945. New York: Oxford University Press, 2001.