Lua APA (7ú heag.)
Swindale, O. (1962). Polyphonic composition: An introduction to the art of composing vocal counterpoint in the sixteenth-century style. Music Dept., Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Swindale, Owen. Polyphonic Composition: An Introduction to the Art of Composing Vocal Counterpoint in the Sixteenth-century Style. London: Music Dept., Oxford University Press, 1962.
Lua MLA (9ú heag.)
Swindale, Owen. Polyphonic Composition: An Introduction to the Art of Composing Vocal Counterpoint in the Sixteenth-century Style. Music Dept., Oxford University Press, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.