Scudder, E. S. (1939). The Monroe Doctrine and world peace. T. Nelson.
Lua i Stíl Chicago (17ú heag.)Scudder, Evarts Seelye. The Monroe Doctrine and World Peace. London: T. Nelson, 1939.
Lua MLA (8ú heag.)Scudder, Evarts Seelye. The Monroe Doctrine and World Peace. T. Nelson, 1939.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.