http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sách là tài liệu tham khảo giúp giáo viên, học sinh trung học cơ sở có thêm tư liệu để dạy và học tốt hơn bộ môn Ngữ văn.