APA (7th ed.) Citation

Clarke, I. F. (1966). Voices prophesying war, 1763-1984. Oxford U.P..

Chicago Style (17th ed.) Citation

Clarke, I. F. Voices Prophesying War, 1763-1984. London, New York [etc.]: Oxford U.P., 1966.

MLA (9th ed.) Citation

Clarke, I. F. Voices Prophesying War, 1763-1984. Oxford U.P., 1966.