Cita APA (7th ed.)
Anderson, V. A. (1977). Training the speaking voice (3d ed.). Oxford University Press.
Cita Chicago (17th ed.)
Anderson, Virgil A. Training the Speaking Voice. 3d ed. New York: Oxford University Press, 1977.
Cita MLA (9th ed.)
Anderson, Virgil A. Training the Speaking Voice. 3d ed. Oxford University Press, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.