Cita APA (7th ed.)

Massin, J. .., & Massin, B. (2011). Ludwig Van Beethoven (2a ed.). Turner.

Cita Chicago (17th ed.)

Massin, Jean ., i Brigitte Massin. Ludwig Van Beethoven. 2a ed. Madrid: Turner, 2011.

Cita MLA (9th ed.)

Massin, Jean ., i Brigitte Massin. Ludwig Van Beethoven. 2a ed. Turner, 2011.