Não informado. (2020). The Mineral Industry. Scientific Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. The Mineral Industry. New York: Scientific Publishing, 2020.
Lua MLA (8ú heag.)Não informado. The Mineral Industry. Scientific Publishing, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.