Sheldon, R. a. (2011). Sound innovations for concert band: A revolutionary method for early intermediate musicians. Alfred Music Publishing.
Čikaški stil citiranja (17. izdanje)Sheldon, Robert...[et al]. Sound Innovations for Concert Band: A Revolutionary Method for Early Intermediate Musicians. Alfred Music Publishing, 2011.
MLA način citiranja (9. izdanje)Sheldon, Robert...[et al]. Sound Innovations for Concert Band: A Revolutionary Method for Early Intermediate Musicians. Alfred Music Publishing, 2011.
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