Cita APA (7a ed.)

Beethoven, L. v., Singer, G., & Horenstein, J. (2004). Ludwig Van Beethoven. Agea.

Cita Chicago Style (17a ed.)

Beethoven, Ludwig van, Georg Singer, y Jascha Horenstein. Ludwig Van Beethoven. Buenos Aires: Agea, 2004.

Cita MLA (9a ed.)

Beethoven, Ludwig van, et al. Ludwig Van Beethoven. Agea, 2004.