Não informado. (1965). ASCE Annual Combined Index. American Society of Civil Engineers.
Lua i Stíl Chicago (17ú heag.)Não informado. ASCE Annual Combined Index. New York: American Society of Civil Engineers, 1965.
Lua MLA (8ú heag.)Não informado. ASCE Annual Combined Index. American Society of Civil Engineers, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.