Berglund, S. (1957). Old English musical terms and other words used in connection with music and singing in Old English texts.
Chicago-viite (17. p.)Berglund, Set-Arne. Old English Musical Terms and Other Words Used in Connection with Music and Singing in Old English Texts. 1957.
MLA-viite (8. p.)Berglund, Set-Arne. Old English Musical Terms and Other Words Used in Connection with Music and Singing in Old English Texts. 1957.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.