Skornicka, J. E. (1937). Rubank intermediate method [for] cornet or trumpet: A follow up course for individual or like-instrument class instruction. Rubank.
Citazione stile Chigago Style (17a edizione)Skornicka, Joseph E. Rubank Intermediate Method [for] Cornet or Trumpet: A Follow Up Course for Individual or Like-instrument Class Instruction. Chicago: Rubank, 1937.
Citatione MLA (9a ed.)Skornicka, Joseph E. Rubank Intermediate Method [for] Cornet or Trumpet: A Follow Up Course for Individual or Like-instrument Class Instruction. Rubank, 1937.
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