Wolff, B. (1907). The little pischna: Forty-eight exercises for piano. Carl Fischer.
Chicagoスタイル(17版)引用形式Wolff, B. The Little Pischna: Forty-eight Exercises for Piano. New York: Carl Fischer, 1907.
MLA(9版)引用形式Wolff, B. The Little Pischna: Forty-eight Exercises for Piano. Carl Fischer, 1907.
警告: この引用は必ずしも正確ではありません.