Cita APA (7a ed.)

Thayer, A. W., Krehbiel, H. E., Riemann, H., Deiters, H., & Forbes, E. (1991). Thayer's Life of Beethoven, Part II. Princeton University Press.

Cita Chicago Style (17a ed.)

Thayer, Alexander Wheelock, Henry Edward Krehbiel, Hugo Riemann, Hermann Deiters, y Elliot Forbes. Thayer's Life of Beethoven, Part II. Princeton, N.J.: Princeton University Press, 1991.

Cita MLA (8a ed.)

Thayer, Alexander Wheelock, et al. Thayer's Life of Beethoven, Part II. Princeton University Press, 1991.