Não informado. (1965). Artificial Satellites. Polish Scientific Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Artificial Satellites. Warsaw: Polish Scientific Publishers, 1965.
Lua MLA (8ú heag.)Não informado. Artificial Satellites. Polish Scientific Publishers, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.