Anthony, John W.; Bideaux, Richard A.; Bladh, Kenneth W.; Nichols, Monte C. ((Ed.)). "Uraninite". Handbook of Mineralogy(PDF). III (Halides, Hydroxides, Oxides). Chantilly, VA: Mineralogical Society of America. ISBN0-9622097-2-4. 14 Mart 2012 tarihinde kaynağından arşivlendi(PDF). Erişim tarihi: 5 Aralık 2011.
Anthony, John W.; Bideaux, Richard A.; Bladh, Kenneth W.; Nichols, Monte C. ((Ed.)). "Uraninite". Handbook of Mineralogy(PDF). III (Halides, Hydroxides, Oxides). Chantilly, VA: Mineralogical Society of America. ISBN0-9622097-2-4. 14 Mart 2012 tarihinde kaynağından arşivlendi(PDF). Erişim tarihi: 5 Aralık 2011.