Lua APA (7ú heag.)

Barber, S. (1980). Collected Songs: For High Voice. Schirmer üb. Sikorski.

Lua i Stíl Chicago (17ú heag.)

Barber, Samuel. Collected Songs: For High Voice. Hamburg: Schirmer üb. Sikorski, 1980.

Lua MLA (8ú heag.)

Barber, Samuel. Collected Songs: For High Voice. Schirmer üb. Sikorski, 1980.

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