Simon, A. Functional changes in Batak traditional music and its role in modern Indonesian society. Asian music.
Čikaški stil citiranja (17. izdanje)Simon, Artur. "Functional Changes in Batak Traditional Music and Its Role in Modern Indonesian Society." Asian Music .
MLA način citiranja (9. izdanje)Simon, Artur. "Functional Changes in Batak Traditional Music and Its Role in Modern Indonesian Society." Asian Music, .
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