1. R.J. Puddephatt, in The Chemistry of Gold, Elsevier, Amsterdam, 1978.
2. Gmelin Handbook of Inorganic Chemistry, System No. 61, Silver. Main volume Part A, Sections 1–4, 1970–3 (Element);
3. Gmelin Handbook of Inorganic Chemistry, System No. 61, Silver. Main volume Part B Section 1, 1971 (Compounds with Noble gases, H, O, N, F and C1);
4. Section 2, 1972 (Compounds with Br, I and At);
5. Section 3, 1973 (Compounds with S, Se, Te, Po, B, C and Si);