Não informado. (1976). Soviet Meteorology and Hydrology. Allerton Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Soviet Meteorology and Hydrology. New York: Allerton Press, 1976.
Lua MLA (8ú heag.)Não informado. Soviet Meteorology and Hydrology. Allerton Press, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.