Não informado. (1952). Advances in Geophysics. Academic Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Advances in Geophysics. New York: Academic Press, 1952.
Lua MLA (8ú heag.)Não informado. Advances in Geophysics. Academic Press, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.