Curwen, J. S. (1900). Mrs. Curwen's pianoforte method, 2nd step (Swinstead): A practical course of the elements of music. J. Curwen & Sons.
Chicago-Zitierstil (17. Ausg.)Curwen, J. Spencer. Mrs. Curwen's Pianoforte Method, 2nd Step (Swinstead): A Practical Course of the Elements of Music. London: J. Curwen & Sons, 1900.
MLA-Zitierstil (9. Ausg.)Curwen, J. Spencer. Mrs. Curwen's Pianoforte Method, 2nd Step (Swinstead): A Practical Course of the Elements of Music. J. Curwen & Sons, 1900.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.