Froehlich, H. C., & Smith, G. D. Sociology for music teachers: Practical applications.
Čikaški stil citiranja (17. izdanje)Froehlich, Hildegard C., i Gareth Dylan Smith. Sociology for Music Teachers: Practical Applications.
MLA način citiranja (9. izdanje)Froehlich, Hildegard C., i Gareth Dylan Smith. Sociology for Music Teachers: Practical Applications.
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