http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tấm gương Bác – ngọc quý của mọi nhà
Tất cả vì con người, cho con người
Tài liệu tham khảo và tra cứu: tr. 195-198.