Não informado. (1952). Consulting engineer. Technical Publishing Corporation.
Lua i Stíl Chicago (17ú heag.)Não informado. Consulting Engineer. Barrington, Ill: Technical Publishing Corporation, 1952.
Lua MLA (8ú heag.)Não informado. Consulting Engineer. Technical Publishing Corporation, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.