Caskel, C. (2005). Snare Drum. Step by Step. Leu-Verl..
Chicagoスタイル(17版)引用形式Caskel, Christoph. Snare Drum. Step by Step. Bergisch-Gladbach: Leu-Verl., 2005.
MLA(8版)引用形式Caskel, Christoph. Snare Drum. Step by Step. Leu-Verl., 2005.
警告: この引用は必ずしも正確ではありません.