Bartók, B. (1933). Fourty four duets: For two violins. Boosey & Hawkes.
Lua i Stíl Chicago (17ú heag.)Bartók, Béla. Fourty Four Duets: For Two Violins. s.l.: Boosey & Hawkes, 1933.
Lua MLA (8ú heag.)Bartók, Béla. Fourty Four Duets: For Two Violins. Boosey & Hawkes, 1933.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.