Pasfield, W. R. (1963). Skyscapes: Five pieces for flute (or treble recorder) and piano / by W. R. Pasfield. Bosworth.
Chicago-referens (17:e uppl.)Pasfield, William Reginald. Skyscapes: Five Pieces for Flute (or Treble Recorder) and Piano / by W. R. Pasfield. London: Bosworth, 1963.
MLA-referens (8:e uppl.)Pasfield, William Reginald. Skyscapes: Five Pieces for Flute (or Treble Recorder) and Piano / by W. R. Pasfield. Bosworth, 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.