Não informado. (1970). Microwave Tube Data Book. Derivation and Tabulation Associates.
Lua i Stíl Chicago (17ú heag.)Não informado. Microwave Tube Data Book. San Diego, Calif: Derivation and Tabulation Associates, 1970.
Lua MLA (8ú heag.)Não informado. Microwave Tube Data Book. Derivation and Tabulation Associates, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.