Thorpe, P. "GEOGRAPHIA" London atlas & street index 3/6. Geographia.
Lua i Stíl Chicago (17ú heag.)Thorpe, P.H. "GEOGRAPHIA" London Atlas & Street Index 3/6. London: Geographia.
Lua MLA (8ú heag.)Thorpe, P.H. "GEOGRAPHIA" London Atlas & Street Index 3/6. Geographia.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.