Não informado. (2010). Report of the State Mineralogist. California State Mining Bureau.
Lua i Stíl Chicago (17ú heag.)Não informado. Report of the State Mineralogist. Sacramento, Calif: California State Mining Bureau, 2010.
Lua MLA (8ú heag.)Não informado. Report of the State Mineralogist. California State Mining Bureau, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.