APA
Hall C. J., . (1980). Hall's musical years, the twentieth century 1900-1979. Northbrook: Opus.
Chicago
Hall Charles J, . 1980. Hall's musical years, the twentieth century 1900-1979. Northbrook: Opus.
Harvard
Hall C. J., . (1980). Hall's musical years, the twentieth century 1900-1979. Northbrook: Opus.
MLA
Hall Charles J, . Hall's musical years, the twentieth century 1900-1979. Northbrook: Opus. 1980.