Lua APA (7ú heag.)

Verrall, J. (1958). Sonata: For oboe and piano. Dow Music Pub.

Lua i Stíl Chicago (17ú heag.)

Verrall, John. Sonata: For Oboe and Piano. New York: Dow Music Pub, 1958.

Lua MLA (9ú heag.)

Verrall, John. Sonata: For Oboe and Piano. Dow Music Pub, 1958.

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