http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
luật năm 2005, Sửa đổi bổ sung năm 2009 Luật sở hữu trí tuệ (hiện hành)
Việt Nam (CHXHCN) Luật lệ và sắc lệnh