Lua APA (7ú heag.)

Hautvast, W. (1992). Choral Prelude: For band / Willy Hautvast (Condensed score.). Molenaar.

Lua i Stíl Chicago (17ú heag.)

Hautvast, Willy. Choral Prelude: For Band / Willy Hautvast. Condensed score. Wormerveer, Holland: Molenaar, 1992.

Lua MLA (8ú heag.)

Hautvast, Willy. Choral Prelude: For Band / Willy Hautvast. Condensed score. Molenaar, 1992.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.