Lua APA (7ú heag.)

Beethoven, L. v., Krebs, C., & Aron, P. (1953). Sonatas for the piano. G. Schirmer.

Lua i Stíl Chicago (17ú heag.)

Beethoven, Ludwig van, Carl Krebs, agus Paul Aron. Sonatas for the Piano. New York: G. Schirmer, 1953.

Lua MLA (9ú heag.)

Beethoven, Ludwig van, et al. Sonatas for the Piano. G. Schirmer, 1953.

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