APA (7th ed.) Citation

Heyman, B. B. (1992). Samuel Barber: The composer and his music. Oxford University Press.

Chicago Style (17th ed.) Citation

Heyman, Barbara B. Samuel Barber: The Composer and His Music. New York: Oxford University Press, 1992.

MLA (9th ed.) Citation

Heyman, Barbara B. Samuel Barber: The Composer and His Music. Oxford University Press, 1992.