National Association of Secretaries of State (U.S.). (1987). National Association of Secretaries of State handbook. The Association.
Lua i Stíl Chicago (17ú heag.)National Association of Secretaries of State (U.S.). National Association of Secretaries of State Handbook. [United States]: The Association, 1987.
Lua MLA (8ú heag.)National Association of Secretaries of State (U.S.). National Association of Secretaries of State Handbook. The Association, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.