Não informado. Shock and vibration bulletin. Shock and Vibration Information Center.
Lua i Stíl Chicago (17ú heag.)Não informado. Shock and Vibration Bulletin. Washington: Shock and Vibration Information Center.
Lua MLA (8ú heag.)Não informado. Shock and Vibration Bulletin. Shock and Vibration Information Center.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.