Não informado. (2011). Measurement & Control News. Measurements & Data Corporation.
Lua i Stíl Chicago (17ú heag.)Não informado. Measurement & Control News. Pittsburgh, Pa: Measurements & Data Corporation, 2011.
Lua MLA (8ú heag.)Não informado. Measurement & Control News. Measurements & Data Corporation, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.