http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tài liệu đào tạo Giáo viên tiểu trình độ CĐ và ĐHSP
ĐTTS ghi : Bộ Giáo dục và Đào tạo.Dự án phát triển Giáo viên tiểu học