Não informado. (1999). Tulane studies in geology and paleontology. Tulane University.
Lua i Stíl Chicago (17ú heag.)Não informado. Tulane Studies in Geology and Paleontology. New Orleans, La: Tulane University, 1999.
Lua MLA (8ú heag.)Não informado. Tulane Studies in Geology and Paleontology. Tulane University, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.