Purcell, H., & Keil, K. (1991). A trio of catches: 3- part, SAB and piano. Thomas House Pub.
Chicagoスタイル(17版)引用形式Purcell, Henry, , Kevin Keil. A Trio of Catches: 3- Part, SAB and Piano. [S.l.]: Thomas House Pub, 1991.
MLA(9版)引用形式Purcell, Henry, , Kevin Keil. A Trio of Catches: 3- Part, SAB and Piano. Thomas House Pub, 1991.
警告: この引用は必ずしも正確ではありません.