Rodgers, R., Hammerstein, O., & Walker, D. (2019). Opening act II. Concord Theatricaks.
Lua i Stíl Chicago (17ú heag.)Rodgers, Richard, Oscar Hammerstein, agus Don Walker. Opening Act II. [S. l.]: Concord Theatricaks, 2019.
Lua MLA (9ú heag.)Rodgers, Richard, et al. Opening Act II. Concord Theatricaks, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.