Não informado. Petroleum Search Subsidy Acts Publication. Bureau of Mineral Resources, Geology and Geophysics.
Lua i Stíl Chicago (17ú heag.)Não informado. Petroleum Search Subsidy Acts Publication. Canberra: Bureau of Mineral Resources, Geology and Geophysics.
Lua MLA (8ú heag.)Não informado. Petroleum Search Subsidy Acts Publication. Bureau of Mineral Resources, Geology and Geophysics.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.