Não informado. (1968). News from Rohde and Schwarz. Rohde and Schwarz.
Lua i Stíl Chicago (17ú heag.)Não informado. News from Rohde and Schwarz. Munich, Alemanha: Rohde and Schwarz, 1968.
Lua MLA (8ú heag.)Não informado. News from Rohde and Schwarz. Rohde and Schwarz, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.