Herring, E. P. 1. (1941). The impact of war; our American democracy under arms. Farrar & Rinehart.
Lua i Stíl Chicago (17ú heag.)Herring, Edward Pendleton 1903. The Impact of War; Our American Democracy Under Arms. New York: Farrar & Rinehart, 1941.
Lua MLA (9ú heag.)Herring, Edward Pendleton 1903. The Impact of War; Our American Democracy Under Arms. Farrar & Rinehart, 1941.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.