Skornicka, J. E. (1934). French Horn (Eb alto or Mellophone): A fundamental course for individual or like-instrument class instruction / J.E.Skornicka. Rubank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSkornicka, J. E. French Horn (Eb Alto or Mellophone): A Fundamental Course for Individual or Like-instrument Class Instruction / J.E.Skornicka. Miami, Fl.: Rubank, 1934.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSkornicka, J. E. French Horn (Eb Alto or Mellophone): A Fundamental Course for Individual or Like-instrument Class Instruction / J.E.Skornicka. Rubank, 1934.
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