Panofka, H. (1900). Twenty-four progressive vocalises within the compass of one octave and a half for all voices except bass, op. 85. G. Schirmer.
Chicago Style (17th ed.) CitationPanofka, Heinrich. Twenty-four Progressive Vocalises Within the Compass of One Octave and a Half for All Voices Except Bass, Op. 85. New York: G. Schirmer, 1900.
MLA (9th ed.) CitationPanofka, Heinrich. Twenty-four Progressive Vocalises Within the Compass of One Octave and a Half for All Voices Except Bass, Op. 85. G. Schirmer, 1900.
Warning: These citations may not always be 100% accurate.