Farnaby, G., & Balla, G. English Piano Music for the Young Musician. Editio Musica.
Čikaški stil citiranja (17. izdanje)Farnaby, Giles, i György Balla. English Piano Music for the Young Musician. Budapest: Editio Musica.
MLA način citiranja (8. izdanje)Farnaby, Giles, i György Balla. English Piano Music for the Young Musician. Editio Musica.
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