Não informado. (1966). Earth and Planetary Science Letters. Elsevier Scientific Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Earth and Planetary Science Letters. Amsterdam: Elsevier Scientific Publishing, 1966.
Lua MLA (8ú heag.)Não informado. Earth and Planetary Science Letters. Elsevier Scientific Publishing, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.