Sprout, H., & Sprout, M. (1940). Toward a new order of sea power: American naval policy and the world scene, 1918-1922. Princeton university press; H. Milford, Oxford university press.
Chicago Style (17th ed.) CitationSprout, Harold, and Margaret Sprout. Toward a New Order of Sea Power: American Naval Policy and the World Scene, 1918-1922. [Princeton, N. J.] : London: Princeton university press; H. Milford, Oxford university press, 1940.
MLA (9th ed.) CitationSprout, Harold, and Margaret Sprout. Toward a New Order of Sea Power: American Naval Policy and the World Scene, 1918-1922. Princeton university press; H. Milford, Oxford university press, 1940.
Warning: These citations may not always be 100% accurate.