Não informado. (1977). 19th century music. University of California Press.
Chicago-viite (17. p.)Não informado. 19th Century Music. Berkeley, Calif: University of California Press, 1977.
MLA-viite (8. p.)Não informado. 19th Century Music. University of California Press, 1977.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.