Цитирование APA (7-е изд.)
Heyman, B. B. (1994). Samuel Barber: The composer and his music. Oxford University Press.
Цитирование в стиле Чикаго (17-е изд.)
Heyman, Barbara B. Samuel Barber: The Composer and His Music. New York ; Oxford: Oxford University Press, 1994.
Цитирование MLA (9-е изд.)
Heyman, Barbara B. Samuel Barber: The Composer and His Music. Oxford University Press, 1994.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.