http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Columbus bốn chuyến hải hành (1492 - 1504)
Columbus : The four voyages (1492 - 1504)
Laurence Bergreen; Đặng Tuyết Anh(dịch); Võ Minh Tuấn(hiệu đính)