(1890). George Washington. Educational Pub. Co..
Lua i Stíl Chicago (17ú heag.)George Washington. Boston: Educational Pub. Co., 1890.
Lua MLA (8ú heag.)George Washington. Educational Pub. Co., 1890.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.