Gower, W. (1947). French Horn. Rubank.
Lua i Stíl Chicago (17ú heag.)Gower, William. French Horn. Miami, Fl.: Rubank, 1947.
Lua MLA (8ú heag.)Gower, William. French Horn. Rubank, 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.