Não informado. (1976). IEEE Journal of Oceanic Engineering. Institute of Electrical and Electronics Engineers.
Lua i Stíl Chicago (17ú heag.)Não informado. IEEE Journal of Oceanic Engineering. New York: Institute of Electrical and Electronics Engineers, 1976.
Lua MLA (8ú heag.)Não informado. IEEE Journal of Oceanic Engineering. Institute of Electrical and Electronics Engineers, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.