APA (7th ed.) Citation

Blume, F. (1950). Two centuries of Bach: An account of changing taste. Oxford University Press.

Chicago Style (17th ed.) Citation

Blume, Friedrich. Two Centuries of Bach: An Account of Changing Taste. London, New York: Oxford University Press, 1950.

MLA (9th ed.) Citation

Blume, Friedrich. Two Centuries of Bach: An Account of Changing Taste. Oxford University Press, 1950.