http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Đặc trưng ngôn ngữ và văn hóa giao tiếp tiếng Việt
Ngôn ngữ học; Văn hóa giao tiếp; Tiếng Việt