Great Britain. His Majesty's Stationery Office. (1933). Monthly circular. His Majesty's Stationery Office.
Lua i Stíl Chicago (17ú heag.)Great Britain. His Majesty's Stationery Office. Monthly Circular. [London]: His Majesty's Stationery Office, 1933.
Lua MLA (8ú heag.)Great Britain. His Majesty's Stationery Office. Monthly Circular. His Majesty's Stationery Office, 1933.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.