http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Các công trình kiến trúc nổi tiếng trong lịch sử thế giới cổ trung đại
Lê Phụng Hoàng, Hà Bích Liên và Trần Hồng Ngọc