Rodgers, R., & Hammerstein, O. (1995). Oklahoma. Delta Music.
Lua i Stíl Chicago (17ú heag.)Rodgers, Richard, agus Oscar Hammerstein. Oklahoma. Santa Monica, Calif: Delta Music, 1995.
Lua MLA (9ú heag.)Rodgers, Richard, agus Oscar Hammerstein. Oklahoma. Delta Music, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.