Bühler, J. (1990). Tuba-Bibliographie. Hofmeister.
Cita Chicago (17th ed.)Bühler, Josef. Tuba-Bibliographie. Hofheim am Taunus: Hofmeister, 1990.
Cita MLA (8th ed.)Bühler, Josef. Tuba-Bibliographie. Hofmeister, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.