Berlin, B. (1947). Squirrels at play. Frederick Harris Music.
Lua i Stíl Chicago (17ú heag.)Berlin, Boris. Squirrels at Play. Oakwood, Ont: Frederick Harris Music, 1947.
Lua MLA (9ú heag.)Berlin, Boris. Squirrels at Play. Frederick Harris Music, 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.