http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Lịch sử phát triển văn hóa văn minh nhân loại
Trường Đại học Kinh tế TP.Hồ Chí Minh
Crane Brinton; John B. Christopher; Robert lee wolff