Não informado. (1962). Tulane studies in geology. Tulane University.
Lua i Stíl Chicago (17ú heag.)Não informado. Tulane Studies in Geology. New Orleans, La: Tulane University, 1962.
Lua MLA (8ú heag.)Não informado. Tulane Studies in Geology. Tulane University, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.