Bach, J. S. (1941). Aria from the Birthday cantata: "Sheep may safely, while their shepherd" ; for soprano voice, two treble recorders and continuo (pianoforte or harpsichord with viola da gamba (or violoncello) ad lib.) ([Stimmen].). Schott.
Chicago Style (17th ed.) CitationBach, Johann Sebastian. Aria from the Birthday Cantata: "Sheep May Safely, While Their Shepherd" ; for Soprano Voice, Two Treble Recorders and Continuo (pianoforte or Harpsichord with Viola Da Gamba (or Violoncello) Ad Lib.). [Stimmen]. London: Schott, 1941.
MLA (9th ed.) CitationBach, Johann Sebastian. Aria from the Birthday Cantata: "Sheep May Safely, While Their Shepherd" ; for Soprano Voice, Two Treble Recorders and Continuo (pianoforte or Harpsichord with Viola Da Gamba (or Violoncello) Ad Lib.). [Stimmen]. Schott, 1941.