APA (7th ed.) Citation
Clark, J. M. (1931). The Costs of the world war to the American people. Yale Univ. Pr.
Chicago Style (17th ed.) Citation
Clark, John Maurice. The Costs of the World War to the American People. New Haven: Yale Univ. Pr, 1931.
MLA (9th ed.) Citation
Clark, John Maurice. The Costs of the World War to the American People. Yale Univ. Pr, 1931.
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