Taylor, M. D. (1939). Easy steps to the band ; trombone and baritone. Mills Music.
Cita Chicago (17th ed.)Taylor, Maurice D. Easy Steps to the Band ; Trombone and Baritone. New York: Mills Music, 1939.
Cita MLA (9th ed.)Taylor, Maurice D. Easy Steps to the Band ; Trombone and Baritone. Mills Music, 1939.
Atenció: Aquestes cites poden no estar 100% correctes.