http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Văn học; Công ty Văn hóa và Truyền thông Nhã Nam
Dịch từ nguyên bản tiếng Anh: The two towers
J. R. R. Tolkien; Đặng Trần Việt (dịch); An Lý (dịch thơ)