Kern, J., Jobin, A., & 1887-1968. Showboat: Book & lyrics by Oscar Hammerstein II. 1990.
Lua i Stíl Chicago (17ú heag.)Kern, Jerome, AndreÌ Jobin, agus 1887-1968. Showboat: Book & Lyrics by Oscar Hammerstein II. 1990.
Lua MLA (9ú heag.)Kern, Jerome, et al. Showboat: Book & Lyrics by Oscar Hammerstein II. 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.