Não informado. (1959). Gas turbine international. Turbomachinery International Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Gas Turbine International. Stanford, Conn: Turbomachinery International Publications, 1959.
Lua MLA (8ú heag.)Não informado. Gas Turbine International. Turbomachinery International Publications, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.