Gower, W., & Voxman, H. Rubank advanced method: French horn, an outlined course of study designed to follow up any of the various elementary and intermediate methods. Rubank.
Chicago-Zitierstil (17. Ausg.)Gower, William, und Himie Voxman. Rubank Advanced Method: French Horn, an Outlined Course of Study Designed to Follow Up Any of the Various Elementary and Intermediate Methods. Chicago: Rubank.
MLA-Zitierstil (9. Ausg.)Gower, William, und Himie Voxman. Rubank Advanced Method: French Horn, an Outlined Course of Study Designed to Follow Up Any of the Various Elementary and Intermediate Methods. Rubank.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.