http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tổng quan về làng Sẹt - thôn Trung Thành; Văn hóa dân gian làng Sẹt; Dân ca của người Thổ làng Sẹt - Trung Thành.
Lê Mai Oanh (Sưu tầm, giới thiệu)