APA (7th ed.) Citation

O'Brien, G. (1953). The golden age of German music and its origins. Jarrolds.

Chicago Style (17th ed.) Citation

O'Brien, Grace. The Golden Age of German Music and Its Origins. London, New York: Jarrolds, 1953.

MLA (9th ed.) Citation

O'Brien, Grace. The Golden Age of German Music and Its Origins. Jarrolds, 1953.