References
- Bolunduţ I.L., 2023 The History of Romanian Gold (in Romanian), Cognitiv Publishing House, Alba Iulia.
- Diodorus of Sicily, 1981 Historical Library (in Romanian), Sports-Tourism Publishing House, Bucharest.
- Herodotus, Vol. I (1961), Vol. II (1964) Histories (in Romanian), Scientific Publishing House, Bucharest.
- Agricola G., 1912 De Re Metallica (translated from the first Latinity edition on 1556, by Herbert Clark Hoover and Lou Henry Hoover), Salisbury House, London.
- Pliny the Elder, 2004 Naturalis Historia. Encyclopaedia of Knowledge from Antiquity (in Romanian), POLIROM Publishing House, Iasi.
- Lewis P.R., 1976–1977 The Ogofau Roman Gold Mines at Dolaucothi, National Year Book 1976–1977.