Hering, H. (1966). Erzgebirge. Brockhaus.
Cita Chicago (17th ed.)Hering, Horst. Erzgebirge. Leipzig: Brockhaus, 1966.
Cita MLA (8th ed.)Hering, Horst. Erzgebirge. Brockhaus, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)