Não informado. (1983). International Journal of Turbo & Jet Engines. Freund Publishing House.
Lua i Stíl Chicago (17ú heag.)Não informado. International Journal of Turbo & Jet Engines. London: Freund Publishing House, 1983.
Lua MLA (8ú heag.)Não informado. International Journal of Turbo & Jet Engines. Freund Publishing House, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.