Voxman, H. (1947). Rubank intermediate method: Bassoon. Rubank.
Cita Chicago (17th ed.)Voxman, H. Rubank Intermediate Method: Bassoon. Chicago, IL: Rubank, 1947.
Cita MLA (9th ed.)Voxman, H. Rubank Intermediate Method: Bassoon. Rubank, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.