http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sách tập hợp một số bài giảng, bài viết về ngôn ngữ sử dụng trong viết báo của nhà nghiên cứu nhà báo Nguyễn Tri Niên