(2008). Bel Canto for Trombone and Piano. De Haske Publications BV.
Chicagoスタイル(17版)引用形式Bel Canto for Trombone and Piano. Heerenveen, Holland: De Haske Publications BV, 2008.
MLA(9版)引用形式Bel Canto for Trombone and Piano. De Haske Publications BV, 2008.
警告: この引用は必ずしも正確ではありません.