http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Việt Nam những thay đổi địa danh và địa giới các đơn vị hành chính 1945 - 1997
Viet Nam The change in Toponyms and Borderlines of administrative units From 1945 to 1997
Đầu trang tên sách có ghi : Trung tâm khoa học xã hội và nhân văn quốc gia.Viện Sử học