Voxman, H. (1941). Trombone or Baritone: An outlined course of study designed to follow up any of the various elementary and intermediate methods. Vol.1.2 / Wm. Gower and H. Voxman. Rubank.
Chicago-viite (17. p.)Voxman, Himie. Trombone or Baritone: An Outlined Course of Study Designed to Follow Up Any of the Various Elementary and Intermediate Methods. Vol.1.2 / Wm. Gower and H. Voxman. Miami, Fl.: Rubank, 1941.
MLA-viite (8. p.)Voxman, Himie. Trombone or Baritone: An Outlined Course of Study Designed to Follow Up Any of the Various Elementary and Intermediate Methods. Vol.1.2 / Wm. Gower and H. Voxman. Rubank, 1941.
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