Não informado. (1965). Electrical Engineering Transactions. Institution of Engineers.
Lua i Stíl Chicago (17ú heag.)Não informado. Electrical Engineering Transactions. Sydney, Australia: Institution of Engineers, 1965.
Lua MLA (8ú heag.)Não informado. Electrical Engineering Transactions. Institution of Engineers, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.