http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Trương Đình Quang, Thuy Hảo Trương Duy Hy (Sưu tầm, giới thiệu)
ĐTTS ghi: Hội Văn nghệ dân gian Việt Nam