Hart, A. B. (1917). New American history. American Book Co.
Lua i Stíl Chicago (17ú heag.)Hart, Albert Bushnell. New American History. New York, Cincinnati [etc]: American Book Co, 1917.
Lua MLA (8ú heag.)Hart, Albert Bushnell. New American History. American Book Co, 1917.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.