ABT, F. (1893). Practical singing tutor for soprano or tenor, mezzo-soprano or alto, baritone or bass part I Scales and interval Op. 474 Vol. 460. G. Schirmer. Inc.
Chicago Style (17th ed.) CitationABT, Franz. Practical Singing Tutor for Soprano or Tenor, Mezzo-soprano or Alto, Baritone or Bass Part I Scales and Interval Op. 474 Vol. 460. G. Schirmer. Inc, 1893.
MLA (8th ed.) CitationABT, Franz. Practical Singing Tutor for Soprano or Tenor, Mezzo-soprano or Alto, Baritone or Bass Part I Scales and Interval Op. 474 Vol. 460. G. Schirmer. Inc, 1893.
Warning: These citations may not always be 100% accurate.