http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
This second edition has been thoroughly revised to include the very latest research. The updated bibliographical information provides an invaluable resource, synthesising the major work in the field, in all languages, up to 1996.
Thirty Years' War, 1618-1648,Chiến tranh ba mươi năm, 1618-1648