Não informado. (1936). Digest of literature on dielectrics. Conference on Electrical Insulation, Division of Engineering and Industrial Research, National Research Council.
Lua i Stíl Chicago (17ú heag.)Não informado. Digest of Literature on Dielectrics. Washington: Conference on Electrical Insulation, Division of Engineering and Industrial Research, National Research Council, 1936.
Lua MLA (8ú heag.)Não informado. Digest of Literature on Dielectrics. Conference on Electrical Insulation, Division of Engineering and Industrial Research, National Research Council, 1936.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.