Bartholomew, J. G. (1912). Literary and Historical Atlas of Europe. Saint Louis University Libraries Digitization Center.
Lua i Stíl Chicago (17ú heag.)Bartholomew, J. G. Literary and Historical Atlas of Europe. Saint Louis University Libraries Digitization Center, 1912.
Lua MLA (8ú heag.)Bartholomew, J. G. Literary and Historical Atlas of Europe. Saint Louis University Libraries Digitization Center, 1912.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.