http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Phan Huy Ích; Đào Phương Bình, Đỗ Ngọc Toại, Hoàng Tạo dịch
ĐTTS ghi: Ủy ban khoa học xã hội Việt Nam. Ban hán nôm