Dufresne, G., & Voisin, R. L. (1954). Develop sight reading for radio, tv symphony. Charles Colin.
Lua i Stíl Chicago (17ú heag.)Dufresne, Gaston, agus Roger Louis Voisin. Develop Sight Reading for Radio, Tv Symphony. New York: Charles Colin, 1954.
Lua MLA (9ú heag.)Dufresne, Gaston, agus Roger Louis Voisin. Develop Sight Reading for Radio, Tv Symphony. Charles Colin, 1954.
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