Janowsky, E. (1950). Violin note speller. Belwin Mills Publishing.
Lua i Stíl Chicago (17ú heag.)Janowsky, Edward. Violin Note Speller. Melville, N.Y: Belwin Mills Publishing, 1950.
Lua MLA (9ú heag.)Janowsky, Edward. Violin Note Speller. Belwin Mills Publishing, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.