Não informado. (1966). IEEE Aerospace and Electronic Systems Society Newsletter. Institute of Electrical and Electronics Engineers.
Lua i Stíl Chicago (17ú heag.)Não informado. IEEE Aerospace and Electronic Systems Society Newsletter. New York: Institute of Electrical and Electronics Engineers, 1966.
Lua MLA (8ú heag.)Não informado. IEEE Aerospace and Electronic Systems Society Newsletter. Institute of Electrical and Electronics Engineers, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.