SZabo, H., & Kodaly, Z. (1969). The Kodaly concept of music education. English ed. by Geoffry Russell-Smith. Boosey & Hawkes.
Cita Chicago (17th ed.)SZabo, Helga, i Zoltan Kodaly. The Kodaly Concept of Music Education. English Ed. by Geoffry Russell-Smith. London: Boosey & Hawkes, 1969.
Cita MLA (9th ed.)SZabo, Helga, i Zoltan Kodaly. The Kodaly Concept of Music Education. English Ed. by Geoffry Russell-Smith. Boosey & Hawkes, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.